The answer is A. To Demonstrate
An element is the purest form of molecular makeup. (hydrogen, carbon, etc.)
A compound is a substance formed by 2+ elements.
A reaction is a chemical change, in this case the foam rising from the dish.
A <u>catalyst</u> is something that causes a reaction.
Neutralization is when acids and bases balance out.
Conservation states that matter is not created nor destroyed but rather changes forms.
Answer:
Explanation:
1) Copying data from a storage device to memory. (2) Copying data from one computer to another. When a network is used, data are technically "transmitted" over the network, rather than transferred; however, the terms transfer and transmit are used synonymously.
