The answer is heat.
To use a glue gun, it has to use heat to heat up so that it can melt the glue.
Answer:
Element Name: Oxygen
Symbol: O
What is the Mass: 15.999 u
Protons: 8
Neutrons:10
Electrons: 8
Ion or Isotope: Oxide
Answer:
A Li2O
Explanation:
Li has a 1+ charge and O has a 2- charge so to balance the charges there needs to be 2 Li for every 1 O
Answer:
Think it's NC13
Explanation:
It's the only one missing in the molecule