Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Breaking Bad > Chapter 1 Test > Flashcards

Chapter 1 Test Flashcards

1
Q

What is matter

A

anything that has mass and takes up space

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

Everything is made of _____

A

matter

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

Matter can have many different ________

A

properties/characteristics

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

What is Chemistry

A

the study of matter and how it changes

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

What is a substance

A

a single kind of matter that always has a specific makeup or composition

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

Every form of matter has 2 types of properties:

A

physical and chemical properties

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

What is a physical property

A

a characteristic of a substance that can be observed without changing it into another substance

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

What is a chemical property

A

a characteristic of a substance that describes its ability to change into a different substance

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

State of matter is what type of property

A

physical

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

What is an element

A

a substance that can’t be broken down into any other substance

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

What is the simplest substance

A

an element

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

What is used to identify elements

A

physical and chemical properties

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

What is all matter made of

A

atoms

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

What is the basic particle

A

an atom

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

Why do elements have different properties

A

because their atoms are different

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

What forms between 2 atoms when they combine

A

a chemical bond

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

What is it called when 2 atoms combine with a chemical bond

A

a Molecule

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

What is a chemical bond

A

force of attraction between 2 atoms

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

What is a compound

A

a substance made of 2 or more elements chemically combined in a set ratio

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

What represents a compound

A

a chemical formula

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

What is a chemical formula

A

a formula representing the elements in a compound and the ratio of atoms

22
Q

What is a mixture

A

2 or more substances in the same place but their elements are not bonded

23
Q

Does each substance in a mixture keep its own properties

A

yes

24
Q

What are the 2 types of mixtures

A

heterogeneous and homogeneous

25
Q

Whats the difference between a homogeneous and heterogeneous mixture

A

Homogeneous is hard to seperate and heterogeneous isn’t

26
Q

What are the 4 methods to seperate a mixture

A

evaporation, distillation, magnetic attraction, filtration

27
Q

What is weight

A

the measure of the force of gravity on something/someone

28
Q

What is weight dependent on

A

the force of gravity on the planet

29
Q

What is mass

A

the amount of matter in an object (doesn’t change with gravity)

30
Q

Mass is what type of property

A

physical

31
Q

What do scientists use to measure the properties of matter

A

The International System of Unites (French:Systeme International d’Unites Abreveation: SI)

32
Q

What is the SI unit for mass

A

kilogram (kg)

33
Q

What is volume

A

the amount of space matter occupies

34
Q

What is the SI unit of volume

A

cubic meter (m3)

35
Q

How do you calculate the volume of something

A

LxWxH

36
Q

What is density

A

the measure of the mass in a given volume (g/[volume unit])

37
Q

How do you find Density

A

Mass divided by volume

38
Q

What is the density of water

A

1 g/cm3 (objects with higher density sink, lower float)

39
Q

What are the 3 states of matter

A

solid, liquid, gas

40
Q

What type of change is dissolving

A

physical (mixture)

41
Q

What is the law of conservation of mass/matter

A

Matter can not be created or destroyed

42
Q

What does every chemical and physical change include

A

a change in energy

43
Q

Can energy be created or destroyed?

A

no, only transformed into different forms

44
Q

What is temperature

A

the measure of how hot or cold something is

45
Q

What is temperature related too

A

the energy of motion of the particles of matter

46
Q

What is thermal energy

A

the total energy of the motion of all the particles in an object

47
Q

What does thermal energy naturally flow to

A

warmer to cooler matter

48
Q

What is an endothermic change

A

a change where energy is absorbed

49
Q

What is an exothermic change

A

a change where energy is realesed

50
Q

What is chemical energy

A

the energy stored in the chemical bonds between atoms

51
Q
A

Breaking Bad (8 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions