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3. Which particles of an atom have the greatest mass?

A. Proton and electron
B. Proton, neutron, and electron have the same mass
C. Electron and Neutron
D. Proton and Neutron

3. Which particles of an atom have the greatest mass? A. Proton and electron B. Proton-example-1
User Sday
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1 Answer

7 votes

Answer:

i think its B.

Step-by-step explanation:

i will grop up i want to be a pilot, save pakistan and destroy india

grape

User Sbaar
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