3 years ago

I NEED HELP!!!!!!!!!!!

Physics

1 answer:

Dimas [21]3 years ago

8 0

Answer:

I would guess the following:

The smallest part of the element is: (the atom)

proton, neutron, electron (atomic particles

The proton has mass and is positive

The neutron has mass and no charge

The electron has (very small) no mass and negative charge,

Each atomic particle has a different atomic weight.

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I NEED HELP!!!!!!!!!!!​

I NEED HELP!!!!!!!!!!!