Acids & Bases
The "blank" shows if a substance is an acid or a base.
The pH scale.
"Blank" are found on the Periodic Table.
What are elements.
The smallest part in a chemical compound or element.
What are molecules.
Atoms create "blank".
What is matter.
What type of ion is H+.
What is a hydrogen ion.
Categorized in "blank" and "blank".
What are groups and periods.
What is the chemical formula for water.
What is H2O.
When put together with other types of atoms create "blank".
What are molecules.
What is power of hydrogen.
Periods show the "blank".
What is the amount of shells.
What is a compound?
What is a pure substance formed when one or more elements are chemically combined.
The smallest part of a chemical "blank".
What is an element.
If a substance is greater than 7 on the pH scale it is a what?
What is a base.
What do groups show?
What are valence electrons.
A pure substance has a "blank" composition.
What is a definite and unchanging composition.
To find the total number of atoms in the parenthesis multiply the "blank" by each element.
Al2(SO4)3
What is the 3.
A substance can be determined to be a base or an acid by placing a molecule of it in a "blank" solution.
What is an aqueous solution.
How many groups are on the Periodic Table?
What is 18.
A "blank" is a combination of different elements that aren't chemically combined, and can be separated easily.
What is a mixture.
The "blank" is the big number at the beginning at the formula to show how many molecules there are.
What is a coefficient.