15 is the group that phosphorus is found in.
Sugar and water are made with tiny particles. They are both made from molecules and atoms.
Answer:
Thermodynamics is the branch of physics that deals with the relationships between heat and other forms of energy.
That would be an endothermic reaction! :)
Answer:
3NaOH + H3PO4 ---> 3H2O + Na3PO4
Explanation: