Smallest unit of an element that retains the properties of an element. Flashcards

1
Q

The center core of an Adam

A

Nucleus

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

Made up of blank and blank charge

A

Positive and negative

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

Two or more Adams joined together as a single particle

A

Molecules

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

Element found in periodic table that has shiny luster can be shaped and conduct electricity

A

Iron

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

Has definite volume and definite shape

A

Solid

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

Has definite volume but no definite shape takes shape of its container

A

Liquid

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

Has no definite shape or volume expands to fit its container example of physical properties

A

Gas

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

The amount of matter in an object

A

Mass

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

How strongly gravity pulls on the object

A

Weight

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

How much space matter takes up

A

Volume

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Amount of mass for each centimeter of the substance of the more dense of an object isbe closer to particles are packed together

A

Density

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

The resistance to sinking

A

Buoyancy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Ability to allow both heat and electricity to flow easily

A

Conductors

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Changing of a gas into it A liquid

A

Condensation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Give an example of condensation

A

Water on outside of ice tea glass

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Changing directly from solid to gas

A

Sublimation

17
Q

Slow charge from liquid to gas at temperatures well below the boiling point happens because of the particles blank energy

A

Evaporation and add

18
Q

The temperature at which a substance freezes

A

Freezing point

19
Q

The temperature at which a substance melts

A

Melting point

20
Q

The temperature at which a substance boils

A

Boiling point

21
Q

The ability to react with another substance to form a new substance

A

Reactivity

22
Q

Describes its ability to catch on fire or burn

A

Flammability

23
Q

When metals Vine with nonmetals from the environment (Iron oxide)

A

Corrosion/rust

24
Q

Is the smallest unit of an element that retains the properties of the element

A

Atom