If an element has 15 protons and 16 neutrons and 15 electrons, what is the atomic mass of the element?
A)31
B)15
C)16
D)30
E)none of the above

Name: If an element has 15 protons and 16 neutrons and 15 electrons, what is the atomic mass of the element? A)31 B)15 C)16 D)30 E)none of the above
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Question

Quizplus · Accepted Answer

The atomic mass of an element is the sum of its protons and neutrons. For this element, 15 protons + 16 neutrons = 31.

If an Element Has 15 Protons and 16 Neutrons and 15