CaCl2 +Na2CO3 ====>Nacl+CaCO3
Potential energy, kinetic energy would be if they were already running
Answer: The suffixes of the names of polyatomic ions have a pattern associated with them. ... For example, the sulfite ion has three oxygen atoms whereas the sulfate ion has four oxygen atoms.
Answer:
C
Explanation:
it belong to that group as it needs 1 electron to be chemically stable
Answer:
Pure Chemistry -- is NOT considered a branch of Chemistry.
Explanation:
Second question is number 4.