<span>It can be used by scientists everywhere its important to have the International System of Units.</span>
Answer:
During deposition, a gas changes directly into a solid
Explanation:
The appropriate answer is a. it involves a change in the molecular structure of the substance. A change in phase or state is referred to as a physical change. For example...liquid water freezing is a physical change because the state changes but solid water is still H20. Separating water into its constituent atoms, hydrogen and oxygen is a chemical change because the molecular structure of water is now non existent.
Answer:
yes 150.0grams = 150grams
