Which of the following is NOT one of the three top ways we use water? A
Industry
B
Personal
C
Fighting fires
D
Agriculture

What do isotopes of uranium have the same number of? what do they have a different number of? a) same number of protons; different number of electrons b) same number of protons; different number of neutrons c) same number of electrons; different number of protons d) same number of neutrons; different number of protons