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100
What part of an atom has no charge?
What is a NEUTRON.
100
How many basic parts make up an atom?
What is 3.
100
Name the center of the atom that contains the protons and neutrons.
What is the NUCLEUS.
100
How many protons are in the element of copper? (you may use a periodic table close by the help)
What is 29.
100
What is the part of an atom that has a positive charge?
What is a PROTON.
200
What is the part of an atom that has a negative charge?
What is a ELECTRON.
300
The atomic number is the same as the total of what particles?
What is PROTONS.
300
How many electrons can be held in the third orbital shell?
What is 18.
400
What is the mass number determined by?
What is THE NUMBER OF NEUTRONS PLUS THE NUMBER OF PROTONS.
400
How many electrons can be held in the second oribital shell?
What is 8.
400
Define atom.
What is A BASIC UNIT OF MATTER THAT MAKES UP EVERYDAY OBJECTS.
500
How many electrons can be held in the first orbital (closest to the nucleus)?
What is 2.
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