Answer:
a. Change of state
Explanation:
Because you will see that the state has changed
100% find the gfm of both sides then divide
electrons are transferred in a oxidation-reduction reaction
oxidation reduction chemical equation involve electrons transfer between two species. In this reduction-oxidation type of chemical equation oxidation number of molecule, atoms or ion changes by gaining or losing electrons,that is there an oxidizing agent and a reducing agent in the reaction.
Answer:
the speed of the earth's rotation, the tilt of the earth's axis and the directness of the sun
Answer:
c.)the reactants have the same mass as the products
Explanation:
According to the law of conservation of mass, the mass of the products in a chemical reaction must equal the mass of the reactants.
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