Answer:
True
Explanation:
According to the law of conservation of mass, mass can not be created nor destroyed.
The implication of this is that the total mass on both sides of the reaction equation must be the same.
Thus, the number of atoms of each element on both sides of the reaction arrow must be the same.
A Balance tool is what you need
Answer:
They can stick toothpicks in to a seed and place it on top of a glass of water where half of the seed is in the water. then you set it by a window.
Explanation:
