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Which particles have aproximately the same size and mass as each other? a.protons and electrons b.neutron and electrons c.protons and neutrons d.electrons, protons and neutrons.
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Which particles have aproximately the same size and mass as each other?

a.protons and electrons
b.neutron and electrons
c.protons and neutrons
d.electrons, protons and neutrons.

User VectorVictor
by
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2 Answers

2 votes
Answer and Explanation: Proton and neutron have almost the same mass.
User Nwaweru
by
7.8k points
6 votes
C. Protons and neutrons

Explanation: electrons are much smaller, at a mass of 9.11 × 10-28 grams. Protons and neutrons are both about 1.67 × 10-24 grams.
User Pedro Gonzalez
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