Answer:hydrogen atomic no and mass no is 1. In hydrogen there is one electron ,one proton and zero neutron.
Explanation:
Neutron is zero because neutron
Nnumber =atomic no - mass no so 1-1=0.
Subtract the atomic number from the atomic mass to get the neutrons
Answer:
1. B Prokaryotes lack a nucleus and membrane-bound organelles
2. C glucose
The answer is b I'm positive
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F • t = m • v
Momentum = mv
