the liquid will expand from the heat, and the mercury in the thermometer will rise or fall (depending if it is warming up or cooling).
<span>ionic compounds usually involve a metal and a non metal, and non ionic (or covalent) bonds are usually between 2 non metals
a) Fe3P2 Iron is a metal, Phosphorus is a non metal so it is likely to be non ionic
p.s metals are on the left of the periodic table and non metals on the right</span>
Hello, this is what I found, Hope it helped
A variety of different ways to reproduce permits a diverse range of organisms to survive a variety of environmental changes.
Answer:
Well I know that when the liquid changes from clear to dark blue and small bubbles form and rise to the surface that is a reaction
Explanation:
