.
No charge
A negative charge
A positive and negative charge
A positive charge
A positive charge
No charge
A negative charge
Twice as much positive charge as a proton
Is larger than a proton and has no charge
Has less mass than a proton and has a negative charge
Is smaller than a proton and has no charge
Has a positive charge
Positive and negative charges repel
Positive and positive charges repel
Positive and negative charges attract
Two negatives make a positive
The mass of the atom
The number of protons added to the number of neutrons
The number of protons
Negatively charged
Is an atom with a different number of protons
Is an atom with a different number of neutrons
Is an atom with a different number of neutrons
Has a different atomic number
The average mass of all the isotopes of the element
A measure of the density of that element
The mass of the most common isotope of that element
The number of protons and electrons in the atoms of the element
A particular element is made up of many different types of atoms
A molecule is the same as an atom
An element is made up of all the same type of atom
An element is smaller than an atom
Six electrons
Six neutrons
More protons than electrons
An atomic mass that equals six
All nitrogen atoms have exactly 7 neutrons
A small percentage of nitrogen atoms have fewer than 7 neutrons
A small percentage of nitrogen atoms have more than 7 neutrons
Some nitrogen atoms have fewer than 7 electrons
Is furthest from the nucleus
Is closest to the nucleus
Holds the most electrons
Needs more than two electrons to fill it up
2 in the first, 2 in the second, and 6 in the third
4 in the first, 4 in the second, and 2 in the third
2 in the first, 4 in the second, and 4 in the third
2 in the first, 4 in the second, and 4 in the third
The same abbreviation
The same abbreviation
The same number of electrons
The same number of electrons
Electrons from each atom are attracted to the nucleus of both atoms
Protons and neutrons attract
Atoms lose electrons and become ions
Atoms gain electrons and become ions
Both atoms gain electrons
One atom gains one or more electrons and the other loses the same numbe
Atoms switch protons
Both atoms lose electrons
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