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There are slightly more than one-hundred elements known to exist. The smallest complete unit of an element that serves as the basic building block of matter is the
positve
Mass and charge
-1
Six electrons
Electrons
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atom
The number of protons and neutrons
To find the atomic mass of a particular atom you need to know
positve
Mass and charge
-1
Six electrons
Electrons
More information is needed to answer this
atom
The number of protons and neutrons
A typical carbon atom has six protons, six neutrons, and six electrons. Which of these has the least amount of mass?
positve
Mass and charge
-1
Six electrons
Electrons
More information is needed to answer this
atom
The number of protons and neutrons
If an atom were to lose a neutron that atom's ________________ would be affected. Choose the best answer.
positve
Mass and charge
-1
Six electrons
Electrons
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atom
The number of protons and neutrons
What charge does the proton give to the nucleus?
positve
Mass and charge
-1
Six electrons
Electrons
More information is needed to answer this
atom
The number of protons and neutrons
If an atom has six protons and four neutrons, what is its charge?
positve
Mass and charge
-1
Six electrons
Electrons
More information is needed to answer this
atom
The number of protons and neutrons
If an atom has nine protons, eight neutrons, and ten electrons what is its charge?
positve
Mass and charge
-1
Six electrons
Electrons
More information is needed to answer this
atom
The number of protons and neutrons
__________________ surround the nucleus in shells or clouds.
positve
Mass and charge
-1
Six electrons
Electrons
More information is needed to answer this
atom
The number of protons and neutrons
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