Aperson makes a 400 dollar deposit in a bank account in january. by december, the value of that deposit will
a. be three hundred dollars.
b. actually double.
c. remain the same, plus interest.
d. be two hundred dollars.

What happens when the temperature of a solution increases?

You have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring

When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?