Matter And The Cell Flashcards
1
Q
• Matter:
A
is anything that has mass and takes up space.
2
Q
• Atom:
A
the smallest part of a chemical element that can exist. They are the building blocks of matter
3
Q
Element:
A
a substance that contains only one type of atom.
4
Q
Molecule:
A
a group of atoms joined together.
5
Q
Particle:
A
things that make up matter. Including atoms
6
Q
Substance:
A
matter that has the same make-up and properties throughout.
7
Q
Mixture:
A
two or more different substances physically combined the physical change is easily reversed
8
Q
Compound:
A
when two or more different elements combine together chemically. This change is very difficult to reverse and a new substance is formed.
