Matter Vocabulary
Anything that takes up space.
What is matter?
It has the chemical symbol of O.
What is the chemical symbol of oxygen?
Pure substances that are made of more than one element.
What is a compound?
A substance made by mixing other substances together.
What is a mixture?
118 elements
The core of an atom.
What is the nucleus of an atom?
The number of protons and electrons.
What is the atomic number?
Water.
What is an example of a compound?
cooking & chemical manufacturing
What are mixtures used in?
Cl
What is Chlorine chemical symbol?
Subatomic particles in an atom that have no charge.
What are neutrons?
The chemical symbol of silver.
What is the element of the chemical symbol of Ag?
Can be broken into smaller pieces.
What are the properties of a compound?
Mixtures do not disolve solutions disolve
What is the difference between a mixture and a solution?
Made up of only one type of atom.
What is an element?
The entire space the electrons occupy.
What is the electron cloud?
Periodic Table of Elements
What is a way of organizing elements?
Compound.
What is H2O?
Homogeneous mixture - heterogeneous mixture
What are the types of mixtures?
2 - 8 - 18 - 32
How many electrons can be held per energy level?
Changes that matter undergoes but keeps their original structure.
What is a physical change?
A verticle column of elements on the Periodic Table.
What is the group on the Periodic Table?
Salt.
What is NaCl?
Homogeneous mixture.
What is H2ONaCl?
Aurum
What is the Latin name for gold?