Periodic Table
This is the family/group that has 8 valence electrons.
What is the Noble Gases?
Substances formed with covalent bonds are called this.
What is a molecule?
A chemical bond where atoms gain or lose electrons is this type of bond.
What is an ionic bond?
When an atom gains or loses electrons, it becomes this.
What is an ion?
The subscript tells you the number of these in a compound.
What is each type of atom?
The outer electrons of an atom are called this.
What is valence electrons?
What is shared?
This is the type of chemical bond KCl has.
What is an ionic bond?
The electron with the lowest energy is closest to this.
What is the nucleus?
Dot diagram show this type of electron.
What are the valence electrons.
Family 1 bonds easily with Family 17 because of this.
This is the type of covalent bond nitrogen creates when bonded with itself.
What is a triple bond?
This family/group will likely form negative ions in an ionic compound.
What are Family 15, 16, 17?
What are electrons?
This is the chemical formula for fructose, C₆H₁₂O₆. Name the element with the most atoms in the compound.
What is hydrogen?
What is the halogens?
Atoms gain, lose, or share electrons to become this.
What is stable - to have 8 valence electrons?
Ionic bonds are formed when these types of elements bond.
What are metals with nonmetals?
What is that potassium lost one electron to become a positive ion.
After the first energy level, the max number of electrons in all other energy levels is this.
What is 8?
Atoms in a family/group will have the same ___ and ___.
What are number of valence electrons and properties?
What is 1?
Atoms that gain an electron will have this type of charge.
What is negative?
The mass of an atom is made up of both of these subatomic particles.
What are the protons and the neutrons?
Potassium Oxide has the chemical formula with two potassium atoms and one oxygen atom. State the correct chemical formula with symbols and numbers.
What is K₂O?