Answer:
Molecules in liquids are held to other molecules by intermolecular interactions, which are weaker than the intramolecular interactions that hold the atoms together within molecules and polyatomic ions.
13 atoms are in the chemical formula AI(PO4)3
hope that helps :-)
Answer:
Difference in the potential energy of the reactants and products
Explanation:
The products have a lower potential energy than the reactants, and the sign of ΔH is negative. In an endothermic reaction, energy is absorbed. The products have a higher potential energy than the reactants, and the sign of ΔH is positive.
Germanium is classified as a metalloid or semi-metal . (:
Answer:
Explanation:
You have to use formula b to your answer
