I can't see an image but I'm guessing red, yellow, or orange.
Answer:
They are called homogenous mixtures. If you put sand into a glass of water, it is considered to be a mixture. You can always tell a mixture, because each of the substances can be separated from the group in different physical ways. You can always get the sand out of the water by filtering the water away.
Answer:
if its a neutral atom there should be 6 electrons because there are 6 protons
Explanation:
Answer:
density, yield strength, elasticity, Ductility, toughness, fatigue limit and corrosion resistance