Brainscape's Knowledge GenomeTM

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


See full index

Chemistry MYP 4 > MYP 4 - Unit 1: Chemistry/Science > Flashcards

MYP 4 - Unit 1: Chemistry/Science Flashcards

You may prefer our related Brainscape-certified flashcards:
Periodic Table flashcards Chemistry 101 flashcards AP® Chemistry flashcards Organic Chemistry 101 flashcards
1
Q

Sublimation

A

Solid -> Gas

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

Deposition

A

Gas -> Solid

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

Melting

A

Solid -> Liquid

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

Evaporating/boiling

A

Liquid -> Gas

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

Freeze

A

Liquid -> Solid

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

Condensing

A

Gas -> Liquid

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

Concentration

A

The ratio of solute in a substance’s total solution and/or solvent

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

Solvent

A

A substance into which thing dissolve

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

Rate of Reaction Formula

A

Change over time

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

Solute

A

Dissolves into something else

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

Rate of Reaction

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

Solid

A

A state of matter where there is a strong force of attraction between particles, which holds them close together in fixed with a lattice arrangement.

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

Steep slope means on a ROR graph…

A

mean higher ROR

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

A shallow slope on a ROR graph…

A

means a low ROR

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

Collision theory

A

What the ROR depends on (Correct Orientation and enough energy [like the fair height minimum)

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

Things that impact ROR

A

Surface Area, Temperature, Concentration (or the pressure of a gas) and/or catalyst.

17
Q

How does SA impact the ROR?

A

The ratio of the SA to Volume leads to more area in order to have more frequent collisions.

18
Q

How temperature

A
19
Q

Activation Energy

A

The minimum amount of energy to lead to a collision

20
Q

Lattice arrangement

A

Some solids structure that are 3D + with a crystal-like pattern

21
Q

Tangent

A

A line that only intersects with on point on the trendline/any line

22
Q

Trend line

A

The slope of a graph

23
Q

Slope formula

A

y^2-y^1=x^2-x^1§

24
Q

Exothermic

A

Exothermic reaction releases energy from bonds

25
Q

Endothermic

A

endothermic reactions absorb energy (energy in endothermic is heat)

26
Q

Pressure

A

Amount of force per area (in gas: how much the gas is hitting the container)

27
Q

Pressure in concentration for…

A

gases

28
Q

Temperature is…

A

How fast the particles move in a state of matter.

29
Q

What are ions

A

The compounds of metals and non-metal

30
Q

Molecules

A

Non-metals + non-metals compounds

31
Q

Covalent molecules

A

A specific set number of atoms in molecules

32
Q

Giant covalent lattices

A

An undefined set of atoms in molecules

33
Q

Metallic compounds

A

Metal + metal compounds

34
Q

Physical Properties

A

Colour,

35
Q

What are reversible reactions?

A

conversion of reactants to products and the conversion of products to reactants occur

36
Q

Equilibrium

A

reversible chemical reaction in which no net change in the amounts of reactants and products occurs

Chemistry MYP 4 (1 decks)

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