Answer:
this is bases
Explanation:
because, acids chemical reaction , there is no 2 written when writing an acids chemical reaction
Answer:
The Peppered Moth is widespread in Britain and Ireland and frequently found in ordinary back gardens, yet its amazing story has made it famous all over the world. It is one of the best known examples of evolution by natural selection,
Explanation:
The water particles evaporate. this is because heat increases the kinetic energy of molecules. causing them to become lighter and rise to the top of the liquid. further heat then breaks the bonds between the water molecules hence allowing them escape.
Answer:
<em>Reflexive Motion is caused by the gravitational pull that the planet exerts on its star</em>
Both nuclear and chemical equations are balanced according to the total mass before and after the change.
In every equation or reaction, the total mass of the reactants must be equal to the total mass of the products. In other words, all reactions - be they chemical or nuclear - must obey the law of conservation of mass.
The law of conservation of mass states that mass can neither be created nor destroyed, but can be converted from one form to another during a reaction.
Thus, in order to balance reactions involving chemical or nuclear reactants, the total mass before the reaction must be equal to the total mass after the reaction.
More on the law of conservation of mass can be found here: brainly.com/question/13383562