Answer: protons and electrons
Explanation: In a neutral atom there are always equal numbers of protons and electrons.
Answer:
The answers B
Explanation:
Answer: Ba(CN)2 + (NH4)2SO4 => BaSO4 + 2 NH4CN
Explanation: The reaction will produce BaSO4 Barium sulfate and NH4CN Ammonium cyanide.
Answer: i don't know
water
I'm not sure though