Brainscape's Knowledge GenomeTM

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


See full index

Chemisrty > Per > Flashcards

Per Flashcards

1
Q

Gold

A

Au

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

Groups

A

Down

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

Periods

A

Across

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

Atomic number has the same number as ?

A

Protons

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

Atomic mass is protons and

A

Neutrons

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

Isotopes

A

Versions of elements that has the same number protons and different amount of neutrons

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

Electrons

A

When the element has a charge

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

An element with - charge has

A

An extra electron than protons

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

+ charge element has

A

Lost and electron has more protons

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

Sc

A

Scandium

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

V

A

Vanadium

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

Cr

A

Chromium

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

Mn

A

Manganese

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

Metalliods

A

Semi metals, has both metallic and non metallic properties

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

Metalloids

A

Ge, Si, At, Po, Te, As, Sb

Gary shelia and pat teach all science

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

Ionic bonds

A

Both anions and cations

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

Cation

A

Always first and positive

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

Monatomic ions

A

Contain one atom

Mg ect

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

Polyatomic ions

A

Contains more then one atom eg SO4

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

Ga

A

Gallium

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

Ge

A

Germanium

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

W

A

Tungsten, wolframite

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

Sn

A

Tin

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

Ionic

A

Metal and non metal

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

Binary

A

Consist of two different elements

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

Not binary

A

More than two elements

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

As

A

Arsenic

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

Se

A

Selenium

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

Br

A

Bromine

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

Kr

A

Krypton

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

Pb

A

Lead

32
Q

Hg

A

Mercury

33
Q

Charge on transition metals need

A

Numbers (III)

34
Q

Group 2 loses

A

2 electrons

35
Q

Rb

A

Rubidium

36
Q

Sr

A

Strontium

37
Q

Y

A

Yttrium

38
Q

Zr

A

Zirconium

39
Q

Co

A

Cobalt

40
Q

Ga

A

Gallium

41
Q

Nb

A

Niobium

42
Q

Mo

A

Molybdenum

43
Q

Te

A

Technetium

44
Q

Ru

A

Ruthenium

45
Q

Rh

A

Rhodium

46
Q

Pd

A

Palladium

47
Q

Cd

A

Cadmium

48
Q

In

A

Indium

49
Q

Sb

A

Antimony

50
Q

U

A

Uranium

51
Q

Oxyanions

A

-polyatomic

52
Q

Oxyanions most popular with 4 oxygens

A 
SO4 
Po4
CrO4
SeO4
AsO4
53
Q 
Prefixes for oxyanions 
\+1 oxygen 
Most common 
-1 oxygen 
-2 oxygen
A

Per . . . . Ate
. . . . Ate
. . . . . . ite
Hypo . . . . . . . Ite

54
Q

Ionic compounds end in

A

IDE

55
Q

Molecular / covalent

A

Not ionic

56
Q

Molecular compound use what naming system

A

Mammals die trying to protect

Horrid Henry only nos destruction

57
Q

Properties of ionic compounds

A 
High boiling point 
High melting point 
Solid at room 
Conduct electric 
Soluble In water
58
Q

Properties of molecular

A 
Low boiling point 
Low melting point 
Gas or liquid at room temperature 
Do not conduct electric 
Soluble in organic solvent
59
Q

Transition metals form what

A

Coloured compounds

60
Q

Prefix’s for water H2O

A

Hydrate

61
Q

How man quantum numbers are need to describe and electron

A

4

62
Q

Principal symbol is giving what symbol

A

N

63
Q

The energy level depends of n what does it do

A

If n ^ so does the energy level

N^=E^

64
Q

Can n have both negative and positive values

A

No only positive

65
Q

As the value of n increases the orbital what

A

Increases

66
Q

As n increases the electron is like to be found where

A

Further away from the nucleus

67
Q

Angular momentum quantum numbers

A

Symbol l
Has to be 1 lower then n
L=n-1
Is n is 3, l =0,1,2

68
Q

Magnetic quantum number

A

Symbol ml
Can have numbers between +l and -l
If l=3, ml=-3 to 3
Can be looked at as orbitals

69
Q

Spin quantum numbers

A

Symbol ms
Can only have values
Of 1/2 or -1/2

70
Q

What are the quantum numbers

A

Principal n
Angular l
Magnetic ml
Spin Ms

71
Q

Cu

A

Copper

72
Q

Ag

A

Silver

73
Q

Boron

A

B

74
Q

Beryllium

A

Be

75
Q

Barium

A

Ba

76
Q

Molybdenum

A

Mo

Chemisrty (1 decks)

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