test Flashcards by zaenah ibrahim

Q

about particles

A

always moving
always have space
all matter has particals
particles attracted to each other

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

flame label

A

fire hazard

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

corrosion label

A

damage to metal, skin,eyes

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

explosive label

A

substance can explode

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

health hazard label

A

can cause health effects

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

pure substance

A

made up of only one kind of matter

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

pure substance examples

A

sugar, aluminum foil, hydrogen

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

element

A

one type of matter

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

element example

A

gold, oxygen, carbon, nitrogen

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

compound

A

two or more elements packed together

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

compound examples

A

water, sugar, salt

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

mechanical mixture

A

see more than one part

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

mechanical mixture example

A

soda, salad,cement,toothpaste

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

solution

A

can’t see different substances

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

solution example

A

apple juice, oil, air

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

colloid

Study These Flashcards

A

cloudy solution

Q

colloid example

Study These Flashcards

A

paint, milk,ranch

Q

suspension

Study These Flashcards

A

separated particles when not mixed

Q

suspension examples

Study These Flashcards

A

smoothies, orange juice

Q

all 4 mixtures

Study These Flashcards

A

mechanical mixture, solution, colloid, suspension

Q

heterogeneous

Study These Flashcards

A

general name for mixtures that look like mixtures

Q

homogeneous

Study These Flashcards

A

general name for mixtures that look like pure substances

Q

solid arrangement

Study These Flashcards

A

regular

Q

solid movement

Study These Flashcards

A

vibrate about a fixed position

solid closeness

very close

liquid arrangment

randomly

liquid movement

move around each other

liquid closeness

close

gas arrangement

randomly

gas movement

move quickly in all directions

gas closeness

far apart

what is particall model of matter

explains how particles act the way they are

what does WHMIS stand for

workplace hazardous materials informational system

what does HHPS stand for

household hazard product symbols