Chapter 1 Notes day 2 Flashcards by Gabe M | Brainscape

Q

Heterogeneous?

A

Cloudy, two or more phases

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Homogeneous?

A

Clear, uniform until molecular level

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Element?

A

Only 1 type of atom

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Compound?

A

Two or more types of atoms

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is Density equal to?

A

Mass/ volume

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Melting point of ice?

A

0 ºC

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Boiling point of water?

A

100 ºC

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Coldest possible temperature?

A

-273.15ºC

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Accuracy?

A

Close to correct value

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Precision?

A

How closely replicates agree with eachother

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

How to find % error?

A

(Experimental - True) / True

How well did you know this?

1

Not at all

2

3

4

5

Perfectly