Brainscape's Knowledge GenomeTM

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


See full index

Science/Hass > Chamistary > Flashcards

Chamistary Flashcards

Learn all flash cards before the test.

You may prefer our related Brainscape-certified flashcards:
Biology 101 flashcards
1
Q

Name the first 10 elements of the periodic table

A

hydrogen, helium, lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine and neon.

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

Name the next 10-20 elements of the periodic table

A

Sodium, Magnesium, Aluminium, Silicon, Phosphorus, Sulphur, Chlorine, Argon, Potassium, and Calcium

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

What is the chemical symbol for hydrogen

A

H

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

What is the chemical symbol for Helium

A

He

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

What is the chemical symbol for Lithium

A

Li

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

What is the chemical symbol for Beryllium

A

Be

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

What is the chemical symbol for Boron

A

B

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

What is the chemical symbol for Carbon

A

C

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

What is the chemical symbol for Nitrogen

A

N

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

What is the chemical symbol for Oxygen

A

O

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

What is the chemical symbol for Fluorine

A

F

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

What is the chemical symbol for Neon

A

Ne

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

What is the chemical symbol for Sodium

A

Na

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

What is the chemical symbol for Magnesium

A

Mg

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

What is the chemical symbol for Aluminium

A

Al

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

What is the chemical symbol for Silicon

A

Si

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

What is the chemical symbol for Phosphorus

A

P

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

What is the chemical symbol for Sulfur

A

S

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

What is the chemical symbol for Chlorine

A

Cl

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

What is the chemical symbol for Argon

A

Ar

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

What is the chemical symbol for Potassium

A

K

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

What is the chemical symbol for Calcium

A

Ca

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

What is an atom?

A

An atom is the smallest substance that consists of charges of protons, neutrons and electrons.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Atom facts

A

Very small about 0.1 nano meter in radius had no electrical charge. Also are the smallest element known.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

what are Protons?

A

Are Positive charged subatomic particles in the nucleus with a +1 atomic mass unite.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

what are Neutrons?

A

Are subatomic particles in the nucleus with no charge and has 1 atomic mass unite.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

What is electrons?

A

Are subatomic particles with a negative charge found in the outer shell and has a atomic mass of -1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

Why do atoms have no charge?

A

As a atom as the same number of positive protons as negative electrons.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

What is an element?

A

The simplest type of pure substance is an element. They are substance that cannot be chemically be broken down into separate parts.
E.G. Iron and sulfure both elements. Once they are purified they cannot be chemically separated into simpler substances.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

What is the atomic number?

A

The number of only protons in a atom.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q

What is the mass number?

A

The number of both protons and neutrons in the nucleus of an atom.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
32
Q

What is electron configuration?

A

Is numbers and dots showing the decision of where electrons are located/ organised in the outer shells/shell of an atom.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

What is Valance electron and electron shell?

A

Valance electron are the electrons in the outer most shell. Valance shell is the most outer shell in an atom.

34
Q

What is an ion?

A

Is an charged atom, meaning it has more electrons or protons if more electrons its negative if more protons its positive

35
Q

What is the diff between atoms and ions?

A

An atom is neutral with the same number protons and electrons. An ion is charged with ether more protons making it positive or electrons making it negative.

36
Q

Why do some atoms become ions?

A

Atoms want a full outer shell in order to do that it needs to take or remove electrons. Always done with another atom.

37
Q

How to name ions?

A

If its a metal put ion after the metal name like iron ion. For non-metals put ide by replacing the letters at the end like oxide or nitride.

38
Q

What determines if a atom will lose or gain electrons?

A

The number of electrons in the outer shell if 1,2,3 it would lose as its easier if 5,6,7 it gains as that’s easier.

39
Q

What are groups in the periodic table?

A

Goes from top to bottom and are in groups according to the number of electrons in the outer with group one having one in the outer shell valence shell.

40
Q

What is periods?

A

Goes from left to right and show number of electron shells.

41
Q

What is one when naming compounds?

A

Mono

42
Q

Two

A

di

43
Q

Three

A

tri

44
Q

Four

A

Tetra

45
Q

Five

A

Panta

46
Q

Six

A

Hexa

47
Q

Seven

A

Hepta

48
Q

Eight

A

Octa

49
Q

Nine

A

Noma

50
Q

Ten

A

Deca

51
Q

What are Alkaine Earth Metals?

A
52
Q

What are Alkaine Metals?

A
53
Q

What are Transitum Metals

A
54
Q

What are Hologen?

A
55
Q

What are Noble Gases?

A
56
Q

Metalloids?

A
57
Q

How many electron shells in period one of the periodic table?

A
58
Q
A
59
Q
A
60
Q
A
61
Q
A
62
Q
A
63
Q
A
64
Q
A
65
Q
A
66
Q
A
67
Q
A
68
Q
A
69
Q
A
70
Q
A
71
Q
A
72
Q
A
73
Q
A
74
Q
A
75
Q
A
76
Q
A
77
Q
A
78
Q
A
79
Q
A
80
Q
A

Science/Hass (10 decks)

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