Expert answered|King Arthur. Question|Asked by Dbvb-_-Asked 3/10/2021 2:05:59 AM. debnjerry|Points 67556| User: A single reaction where oxidation and reduction take place is called a. Weegy: First and foremost, supervisors are advocates. combination D. double replacement D. verified. smallest particle of matter still retaining the same chemical and physical properties solvent 3. Weegy: The source of the sun's heat is nuclear fusion. - is the best description of a gaseous substance. A. a reaction in which two or more substances react to form a single substance. Log in for more information. The general form of a combination reaction is:A chemical reaction in which to or more substance undergo a chemical union to form more complex substance is a what reaction?. Deleted by Wallet. Weegy:. A. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. Two elements are mingled together without combining chemically. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a DOUBLE REPLACEMENT reaction. Weegy: Distracted drivers surround you on the road: 43% of drivers talk on cell phones. A reaction in which a compound breaks down into two or more elements or new compounds. Updated 18 days ago|8/15/2023 5:32:07 PM. decomposition B. the reactants used to form the products can also be. A. Weegy: During the stage of internal combustion engine operation in which the piston rises and compresses the fuel in the combustion. Search for an answer or ask Weegy. decomposition Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex. 1 answer. substitution C. Weegy: Light has a dual. User: Match each vocabulary word with the correct definition. Search for an answer or ask Weegy. Weegy: A body is a particular amount of matter. decomposition B. substitution O D. D. Weegy: The transmission of heat requiring the movement of a liquid or a gas is convection. when a reversible reaction is occurring in both directions at the same rate decomposition 3. User: What is chemical reaction? Weegy: 1. Two chemical reactions are shown: Ca(OH)2 CaO + H2O 4K + O2 2K2O Which statement is true? Both are synthesis reactions. gas. substitution B. A. Updated 10/17/2021 9:04:44 AM. less than the number of positive or negative charges on the ion. Question. Parallel collision C. Log in for more information. Log in for more information. double replacement D. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. Added 17 hours 54 minutes ago|10/3/2023 1:37:41 PM. Weegy: Adjectives are words that describe or modify other words, making your writing and speaking much more specific,. 0 Answers/Comments. Weegy: The Rankine scale is used to express absolute temperatures in the English system of measurement. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. It can be a solid, liquid or gas. double replacement B. Weegy: In the atom has 7 protons and 7 electrons case we have enough information to say that the atom is electrically neutral. decomposition Search for an answer or ask Weegy. Decomposition Reactions. substitutionA chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Rating. decomposition. Click the card to flip 👆. Weegy: The value 1. decomposition C. An oxidation-reduction reaction is a reaction that involves the full or partial transfer of electrons from one reactant to another. A. Wallet. a double oxidation. Question. Absolute B. It is the result of a chemical reaction involving two or more elements. double replacement B. Weegy: A material is. 0 Answers/Comments. combination C. substance composed of two or more different types of atoms organic 2. Rating. A. A solution in which the solvent is water. double replacement. combination Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. double replacement D. Find expert explanations for textbooks. Weegy: The following sentence has a helping verb: She had rested on the dock. 1, along with examples of each. Weegy: A decorator showhouse is a home decorated by a group of decorators. 0 Answers/Comments. Weegy: A single reaction where oxidation and reduction take place is called a redox reaction. double replacement C. Match each vocabulary term to its definition. combination B. Alternatively,. combination B. Asked 2/17/2020 9:50:31 PM. A. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. decomposition. Weegy: Bernice cuts Marjorie's braids during the Epiphany of "Bernice. double replacementUser: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. 0 Answers/Comments. Updated 163 days ago|9/19/2022 1:12. Asked 12/29/2018 3:13:33 AM. User: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a "Combination reaction". Weegy: Antonio made a list of all the tasks he needed to get done. Oxidation is the full or partial loss of electrons or the gain of oxygen. substitution. Add an answer. combination C. Decomposition. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Get answers from Weegy and a team of really smart live experts. - is the best description of a gaseous substance. D. a half-reaction. single replacement reaction. Weegy: Salt is obtained as a reaction between a base and an acid. Asked 3/12/2021 8:02:58 AM. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. Updated 9/30/2014 11:38:37 AM. This answer has been confirmed as correct and helpful. Score 1 User: adding up all of the of the individual atoms within one molecule of a compound will determine the molecular mass of the compound. Get more Answers for FREE. combination reaction 2. where to find main idea of a paragraph . decomposition B. Weegy: A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement. Combination Reactions. substitution D. Weegy: The Soviets crushed the uprising using military force was the result of the 1956. double replacement D. It holds its shape without outside restraint. Points 8010| Log in for more information. A. Question. A single compound breaks apart to form two or more elements or compounds. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. Match each vocabulary word with the correct definition. Weegy: In baseball team statistics, PCT stands. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a DOUBLE REPLACEMENT reaction. Search for an answer or ask Weegy. Wallet. A chemical reaction in which compounds break up into simpler constituents is a _____ reaction. Weegy: The last great empire centered in Southwest Asia was the MONGOL Empire. Rating. What happens when a mixture is formed? Question 2 options: Two elements are combined such that they can no longer be identified by their individual properties. atom. combination B. 1 Answer/Comment. A single compound breaks apart to form two or more elements or compounds. Search for an answer or ask Weegy. Asked 9/30/2014 11:19:40 AM. Log in for more information. Score 1 User: A chemical reaction in which compounds break up into simpler constituents is a reaction. Updated 313 days ago|10/1/2022 1:50:57 AM. -ide. combination D. Lipids _____. Question 6 options: A) decomposition B) substitution C) combination D) double replacement. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Get an answer. 0 Answers/Comments. decomposition C. decomposition B. 1. It has no definite shape or volume, and will expand indefinitely. combination D. Log in for more information. Question. NicNoguera98 |Points 97| User: The names of the compounds FeS, NaCl, NaOH, and Pb(CN)2 all end in the suffix A. Log in for more information. Score 1. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. 2 days. combination B. Combination Reaction. Weegy: Regarding purposes. The n = 1 energy. 12. In certain chemical reactions, [ the oxidation state of an atom or molecule is changed, and this is known as oxidation. This answer has been added to the Weegy Knowledgebase. Search for an answer or ask Weegy. Search for an answer or ask Weegy. Flashcards Learn Test Match Created by lovemusic11 Terms in this set (25) What are four possible indicators of a chemical reaction Gas, solid, color/odor, heat (aq) (l) (g). making your writing and speaking much more specific,. The general form of a synthesis reaction is A + B → AB, where A and B are simple substances, and AB is a more complex product. A. combination D. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement. Binary compounds are compounds composed of just two elements. Weegy: Salt is obtained as a reaction between a base and an acid. two or more units are added together to form a new compound metabolism 2. Weegy: Decomposition is the. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. Scientists have developed a new toothpaste that shows potential to prevent severe allergic reactions in adults with peanut allergies. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. A. Weegy: A narrator is a. decomposition D. |Score 1|emdjay23|Points 169087| User: Which of the. Get help from the community. combination C. four atoms of calcium. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. solution a horizontal row on the. Weegy: The density of water is the greatest at a temperature of 277 K. double replacement weegy. Updated 5/24/2018 9:28:00 AM. Search for an answer or ask Weegy. substitution Search for an answer or ask Weegy. combination B. decomposition B. The general forms of these five kinds of reactions are summarized in Table 7. This answer has been confirmed as correct and helpful. chemical reaction in which two or more substances combine to form a new compound. star. suspension. substitution C. double replacement B. Log in for more information. 8737. combination. a redox reaction. Science Chemistry Physical Chemistry Ch 7 Chemical Reactions 5. The 5 primary types of chemical reactions are: Combination reaction. f Get an answer Search for an answer or ask Weegy. Weegy: A lipid is a fat-like molecule that does not have the ability to dissolve in water and includes molecules such as cholesterol and triglycerides. Question. double replacement C. decomposition C. substitution. Question. metals a vertical column on the periodic table 3. decomposition B. substitution D. combination B. decomposition C. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. chemical reaction in which a substance combines with a oxidizer and releases energy in form of light & heat. double replacement C. Log in for more information. Updated 1/6/2022 1:10:53 AM. Log in for more information. decomposition reaction. b. Question. decomposition B. Search for an answer or ask Weegy. Substances are either chemical. Hence, option (C) is incorrect. double replacement B. 0 Answers/Comments. decomposition B. Please be more careful with your spelling. Weegy: A complete run through. decomposition D. Combination B. 9478User: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. check. Weegy: Water molecules tend to stick to one another by hydrogen bonding. Log in for more information. Log in for more information. Two identical atoms are joined together. Added 12/17/2014 4:04:28 PM This answer has been confirmed as correct and helpful. decomposition B. decomposition B. |Score 1|beezy_187|Points 461| User: Which statement is. If two waves with equal amplitudes and wavelengths travel through a medium in such a way that a particular particle of the medium is at the crest of one wave and at the trough of the other. Weegy: 1,000 Hz. Weegy: IONS are atoms that carry an electric charge. substitutionA chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. combination D. A. two or more units are added together to form a new compound: synthesis reaction 2. Question 16 options: A) double replacement B) combination C) substitution D) decomposition Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. c. double replacement D. Weegy: A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a COMBINATION reaction. Updated 9/30/2018 7:03:23 AM. Weegy: When the molecules. decompositionSearch for an answer or ask Weegy. NicNoguera98 |Points 97| User: The names of the compounds FeS, NaCl, NaOH, and Pb(CN)2 all end in the suffix A. combination B. A decomposition reaction is a chemical reaction in which one reactant breaks down to form a two or more products. |Score 1| labtika |Points 2899| User: Which of the following is a benefit associated with nuclear energy 1. double replacement D. liquid. Weegy: A mirror with a reflecting surface that caves inward is said to be. double replacement. Two elements are mingled together without combining chemically. Log in for more information. Updated 7/19/2014 2:31:12 AM. Log in for more information. decomposition O C. Weegy: Salt is the product formed by a reaction in hydrogen atoms of an acid are replaced by the atoms of a metal. double replacement D. Weegy: During the stage of internal combustion engine operation in which the piston rises and compresses the fuel in the combustion. com. Score 1 User: Which non-metal makes up diamond, graphite, and the majority of coal? A. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _______ reaction. Weegy: Adjectives are words that describe. substitution B. Added 12/17/2014 4:04:28 PM This answer has been confirmed as correct and helpful. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. all of the chemical reactions in the organism for maintenance of the processes of life activation energy 4. A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a _____ reaction. 7,200 kg-m/s is its momentum. combination C. combination D. This answer has been confirmed as correct and helpful. Double Displacement Reaction. decomposition C. electrochemistry. Question. Asked 6/6/2019 9:51:34 PM. Both are decomposition reactions. combination D. a. decompositionSearch for an answer or ask Weegy. decomposition B. Log in for more information. double replacement C. Coefficient. breaking of a chemical bond. A. A solid produced during a chemical reaction in a solution. Weegy: When considering. decomposition C. combination D. It has no definite shape or volume, and will expand indefinitely. The signs of chemical reactions include gas. combination D. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a double replacement reaction. Search for an answer or ask Weegy. A. mixture. 0. Updated 347 days ago|10/1/2022 1:50:57 AM. Weegy: A solar eclipse (as seen from the planet Earth) is a type of eclipse that occurs when the Moon passes between. Two or more elements or compounds combine to form one compound. decomposition D. Log in for more information. _____ states if you can add two or more thermochemical equations to produce a final equation for a reaction, then the sum of the enthalpy changes for the individual reactions is the enthalpy change for the final reaction. check. Two identical atoms are joined together chemically. 25 represents an index of refraction of an actual material. Updated 12/23/2018 2:53:44 AM. A chemical reaction in which two elements or radicals change places with two other elements or radicals is a _____ reaction. Get an answer. 1. Comparative . Double replacement reactions—also called double displacement, exchange, or metathesis reactions—occur when parts of two ionic compounds are exchanged, making two new compounds. combination A chemical reaction in which two or more substances undergo a chemical union to form a more complex substance is a combination reaction. Asked 2/10/2021 9:34:. substitution C. A chemical reaction in which two elements or radicals change places with two other elements or radicals is called a double replacement reaction. Question.