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Periodic Table
Electron Dot Diagrams
Bonds
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100
The number of electrons in the lowest energy level?
What is 2 electrons?
100
Sodium?
What is one?
100
Notation where sodium loses an electron?
What is Na+?
100
When an electron is attracted to the nuclei of two atoms at the same time to where it is shared?
What is a covalent bond?
100
Number that shows how many electrons an atom gains/loses/shares in order to reach stability?
What is the oxidation number?
200
The group that has two valence electrons?
What is group 2?
200
Strontium?
What is 2?
200
Notation where chlorine gains an electron?
What is Cl-?
200
The overall charge of a compound/molecule.
What is neutral?
200
How many electrons are needed in the outer energy level for most atoms to be stable?
What is 8 electrons?
300
The name of the group that has a full outer shell?
What are the noble gases/group 18?
300
Silicon?
What is 4?
300
Positive ion? Negative ion?
What is an cation and anion?
300
A charged particle with more or less electrons than protons.
What is an ion?
300
The number of atoms of hydrogen in hydrogen gas?
What is 2 hydrogen atoms (diatomic)?
400
The number of electrons in Iodine's outer shell?
What is 7 electrons?
400
Helium?
What is 2?
400
Force that holds atoms together?
What is a bond?
400
Compound composed of two elements?
What is a binary compound?
400
The center of the atom?
What is the nucleus?
500
What is the name of the group of elements that form ionic compounds readily with the oxygen group?
What is Alkaline Earth metals?
500
Tin?
What is Sn with 4 dots?
500
What does a chemical formula tell you?
What is the elements in the compound and how many of each?
500
A triple bond contains how many electrons?
What is a six electrons/3 pairs of electrons?
500
How many electrons will indium gain, share or lose in order to reach stability?
What is 3 electrons?