Chemistry, 20.10.2021 02:00 stephanieanaya7
1. A unit of mass used to express atomic and molecular weights. One proton or
neutron equals one mass unit.
Atom
Atomic mass
Nucleus
Amy
Protons
Neutrons
Uranium
Electrons
Hydrogen
Answers: 1
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If a simple machine aduces the strength of a force, what must be increased? the speed of the input force the work the simple machine performs the size of the simple machine the distance over which the force is applied
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1. A unit of mass used to express atomic and molecular weights. One proton or
neutron equals one m...
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