Matter Flashcards

1
Q

Atom

A

Smallest unit of an element that keeps the properties of element

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Element

A

Pure substance made of only one type of atom

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Compound

A

Substance made of 2 or more types of atoms that are chemically bonded

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Molecule

A

Type of compound in which bonds are covalent bonds Ex. Water

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Physical change

A

Characteristics that can be observed or measured without changing the identity of it
Ex. Boiling or melting point

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Chemical change

A

Relates to a substances ability to undergo changes that transform it into a different substance

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Base- Einstein Condensate(BEC)

A

Suggested by Albert Einstein; Bose helped discover it; happens very colse to absolute zero

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Mixture

A

A mixture is a physical blend of 2 or more substances

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Matter

A

Anything that has mass and volume

How well did you know this?
1
Not at all
2
3
4
5
Perfectly