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horsena [70]
3 years ago
15

Me=9.11×10to the -31 power

Chemistry
1 answer:
weqwewe [10]3 years ago
3 0

True

Explanation:

The mass of an electron is 9.11 x 10⁻³¹kg. It is the lightest subatomic particle compared the protons and neutrons.

Protons weighs  1.67 x 10⁻²⁷kg

Neutrons  weighs  1.68 x 10⁻²⁷kg

  • Electrons carry negative charges.
  • They were first discovered by J.J Thomson where he called them cathode rays.
  • They occupy the regions in space around the nucleus.
  • The regions consists of orbitals and are called sublevels or subshells.

learn more:

Subatomic particles brainly.com/question/2757829

#learnwithBrainly

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