Answer:
The answer is either Neutralization or Acid Dissociation
Explanation:
I took the test and selected both and got it partially correct, so that means one of them has to be right. Sorry I couldn't be more help
I would conclude that star a is closer than star b
The limiting reactant is the substance which gets used up completely, before the other reactants get consumed in the reaction. Once the system runs out of the limiting reactant, the reaction cannot continue to make products.
Melt chocolate and measure the temperature and then melt wax and measure the temperature and compare his results.
Keeps in heat, protects us from radiation, provides oxygen, and protects us from objects coming towards the earth.