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science
atoms
Question | Answer |
---|---|
do atoms have mass | yes |
if there are 10 protons how many electrons are there? | 10 |
what is the center of a atom called? | The nucleus |
What is the smallest part of an atom | the electrons |
What charge does a neutron have | none |
What charge does a electron have | negative |
What charge does a proton have | positive |