I think it’s A but i might be wrong
Answer:
Explanation:
It doesn't mean it equal to each other. lets say x is directly proportional to y. Here, if something happens to x then, y will do the same thing. for example, if x increases, then y also increases. similarly, if x decreases, then y also decreases. therefore, x is something or lets say it is a major factor that decides the fate of y.
Answer:
A Matter is not created or destroyed and the same amount of mass remains
Explanation:
In a chemical reaction, according to the law of conservation of matter, "matter is neither created nor destroyed and the same amount of mass remains in such a process".
- New kinds of products are formed in a chemical reaction because they undergo chemical changes.
- The chemical changes results in energy changes and formation of new kinds of substances.
- Based on the law of conservation of matter, mass is constant.
- Mass is not lost or gained.
The type of energy that depends on position is called
kinetic energy
