Element, Compound, or Mixture
Bonds
Compounds
Periodic Table
Potpourri
100
iron
What is an element?
100
Type of particle involved in bonding.
What is electrons?
100
Recipe for a compound
What is a chemical formula?
100
Determines the identity of an element.
What is atomic number?
100
negative ion
What is an anion?
200
Salt
What is a compound?
200
Transfer of electrons.
What is an ionic bond?
200
Numbers in a recipe for a compound.
What are subscripts?
200
Group 2 family.
What is the alkaline earth metals?
200
Atoms of the same element with a different number of electrons.
What are ions?
300
Graphite
What is an element?
300
What happens to electrons in a covalent bond.
What is "They are shared"?
300
Dissolves easily in water and conducts electricity.
What is an ionic compound?
300
Number of neutrons in carbon-14
What is 8?
300
The symbol for the ion that magnesium forms.
What is Mg2+?
400
Sugar
What is a compound?
400
Force of attraction between positive and negative ions.
What is an ionic bond?
400
Electrons are shared unequally.
What is a polar compound?
400
Three types of elements.
What are metals, metalloids, and non-metals.
400
Atoms of the same element with a different number of neutrons.
What are isotopes?
500
Air
What is a mixture?
500
How metallic bonds share electrons.
What is equally in all directions.
500
Two properties that determine the properties of a compound.
What are how many atoms of the element are in the compound and how the atoms are arranged.
500
The most unreactive family of elements and an example of such an element.
What are the noble gases and [He, Ne, Ar, Kr, Xe, Rn]
500
The type of structure that ionic compounds form.
What is a regular crystal structure.
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