Explanation:
The substance that is in excess that doesn't get used up as a reactant is called limiting reactant.
It is a true fact that ionic crystals are excellent insulators and can hold a large amount of heat before melting or boiling. The correct option among the two options that are given in the question is the first option. Salt is a great example of ionic crystals and we know that it takes a huge amount of time to melt or boil.
Answer:
anion has a negative charge
An anion has more electrons than protons, consequently giving it a net negative charge
Answer:
Signals from the A. Nervous system make the skeletal muscles move.
