Chemistry, 05.10.2019 00:50 jonathanmenosky11

What do the numbers listed for an element on the periodic table represent?

a.) the number with a lower value is the number of protons and the number with a higher value is the mass.
b.) the number with a lower value is the number of neutrons and the number with a higher value is the number of protons.
c.) the number with a higher value is the mass and the number with a lower value is the combined number of protons and electrons.
d.) the number with a higher value is the number of protons and the number with a lower value is the number of neutrons.

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What do the numbers listed for an element on the periodic table represent?

a.) the numb...