Answer: The answer is A. - 4.88x10^20 H2O2 molecules
Explanation: I hope this helps!
False it is actually called a neutralization reaction.
D. Making the reactant particles larger
Answer:
oxygen
Explanation:
because the 2nd shell is not complete which is suppose to be 8 and since oxygen is 8 it first shell is 2 which is complete and the second shell which is 6 is not complete because we all know that 2+6=8 but the standard shell is
K-2
L-8
M-8
