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What is a double bond?
7
When 2 pairs of electrons are shRed
Alloy
Number of protons in the atom
-ide
Negative ion
Valence electrons
They form hard, brittle crystals
Electrons involved in bonding are the ______________
7
When 2 pairs of electrons are shRed
Alloy
Number of protons in the atom
-ide
Negative ion
Valence electrons
They form hard, brittle crystals
The atomic number of an element is based on the ---------
7
When 2 pairs of electrons are shRed
Alloy
Number of protons in the atom
-ide
Negative ion
Valence electrons
They form hard, brittle crystals
Elements is Group 17 of the periodic table have _____ valence electrons?
7
When 2 pairs of electrons are shRed
Alloy
Number of protons in the atom
-ide
Negative ion
Valence electrons
They form hard, brittle crystals
A mixture of 2 or more metals is called a(n) __________
7
When 2 pairs of electrons are shRed
Alloy
Number of protons in the atom
-ide
Negative ion
Valence electrons
They form hard, brittle crystals
What suffix do you put on the end of name of the negative ion?
7
When 2 pairs of electrons are shRed
Alloy
Number of protons in the atom
-ide
Negative ion
Valence electrons
They form hard, brittle crystals
When an atom gains an electron is becomes a(n) _______________
7
When 2 pairs of electrons are shRed
Alloy
Number of protons in the atom
-ide
Negative ion
Valence electrons
They form hard, brittle crystals
Which of the following is a property of an ionic compound?
7
When 2 pairs of electrons are shRed
Alloy
Number of protons in the atom
-ide
Negative ion
Valence electrons
They form hard, brittle crystals
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