Brainscape's Knowledge GenomeTM

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


See full index

chemistry > S3.1 - the periodic table: classification of elements > Flashcards

S3.1 - the periodic table: classification of elements Flashcards

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

What are periods?

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

What are groups?

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

Where are the blocks located?

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

What are metalloids?

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

What are examples of metalloids?

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

What does the period number show?

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

What does group number show?

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

What are valence electrons and what do they show?

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

What elements are located in the d-block?

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

What are group 1 elements?

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

What are group 7 elements?

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

What are group 0 elements?

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

What is periodicity?

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

What is effective nuclear charge?

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

What is shielding?

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

What happens to ENC across the period?

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

What happens to ENC down the group?

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

What is atomic radius?

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

What is ionic radius?

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

What happens to atomic radius down the group and across the period?

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

What happens to ionic radius down the group and across the period?

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

What are the properties of positive ions?

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

What are the properties of negative ions?

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

What is first ionization energy?

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

What is second ionization energy?

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

What happens to ionization energy down the group?

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

What happens to ionization energy across the period?

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

What is electron affinity?

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

What is second electron affinity?

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

What happens to electron affinity down the group?

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

What happens to electron affinity across the period?

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

What is electronegativity?

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

What happens to electronegativity across the period?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
34
Q

What happens to electronegativity down the group?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
35
Q

Why is N and O an exception?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
36
Q

Why is B and Be an exception?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
37
Q

What is the Pauling scale?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
38
Q

What determines chemical properties of an element?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
39
Q

What are physical properties of group 1 metals?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
40
Q

What are chemical properties of group 1?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
41
Q

What are the reactions of group 1 with water?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
42
Q

What happens when lithium reacts with water?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
43
Q

What happens when sodium reacts with water?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
44
Q

What happens when potassium reacts with water?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
45
Q

What bonding is present with group 1?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
46
Q

What are the half-reactions of group 1?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
47
Q

What happens to reactivity down group 1?

A
48
Q

What happens to boiling point down group 1?

A
49
Q

Why are group 1 conductors?

A
50
Q

Why is rubidium more reactive than Na?

A
51
Q

What are the properties of noble gases?

A
52
Q

What are physical properties of group 7?

A
53
Q

What are chemical properties of group 7?

A
54
Q

What bonding is present in group 7?

A
55
Q

What are displacement reactions?

A
56
Q

What are the half-equations for group 7?

A
57
Q

What happens to reactivity down group 7?

A
58
Q

What happens to melting points down group 7?

A
59
Q

What is produced when a group 7 reacts with silver nitrate?

A
60
Q

What colors are produced when silver nitrate reacts with Cl, I and Br?

A
61
Q

What is the trend of period 3 from left to right?

A
62
Q

What is the trend of period 3 from left to right in terms of oxidation number?

A
63
Q

What is the trend of period 3 from left to right in terms of electrical conductivity?

A
64
Q

What is the trend of period 3 from left to right in terms of structure?

A
65
Q

What is the trend of period 3 from left to right in terms of acid-base character?

A
66
Q

What are basic oxides?

A
67
Q

What are acidic oxides?

A
68
Q

What are amphoteric oxides?

A
69
Q

How do basic oxides react with acid?

A
70
Q

How do phosphorus oxides react with water?

A
71
Q

How do acidic oxides react with water?

A
72
Q

How does carbon dioxide react with water?

A
73
Q

How does silicon dioxide react with water?

A
74
Q

How does sulfur trioxide react with water?

A
75
Q

How does sulfur dioxide react with water?

A
76
Q

How does an amphoteric oxide react with acids?

A
77
Q

How does an amphoteric oxide react with alkalis?

A
78
Q

How does Cl2O7 and Cl2O react with water?

A
79
Q

What is acid rain?

A
80
Q

What is rainwater?

A
81
Q

How does sulfur oxide make acid rain?

A
82
Q

How does nitrogen oxide make acid rain?

A
83
Q

How does ocean acidification occur?

A
84
Q

What are the consequences of ocean acidification?

A
85
Q

What is an oxidation state?

A
86
Q

What is oxidation?

A
87
Q

What is reduction?

A
88
Q

What is an increase in oxidation state?

A
89
Q

What is a decrease in oxidation state?

A
90
Q

How do you write ions?

A
91
Q

How do you write oxidation states?

A
92
Q

What are the 10 rules for oxidation states?

A
93
Q

Why are there discontinuities across period 4?

A
94
Q

How does discontinuities in period 4 provide evidence for the existence of sublevels?

A
95
Q

Where are transition metals located?

A
96
Q

What happens to atomic radius across period 4?

A
97
Q

Why can transition metals form alloys?

A
98
Q

Why is zinc not a transition metal?

A
99
Q

What are physical properties of transition metals?

A
100
Q

What are the magnetic properties of transition metals?

A
101
Q

What are chemical properties of transition metals?

A
102
Q

How can transition metals be used as catalysts?

A
103
Q

How can the formation of variable oxidation states be explained?

A
104
Q

What are the key points on variable oxidation states of transition elements?

A
105
Q

Why are transition elements coloured?

A
106
Q

What doe transition metals form?

A
107
Q

What is a complex ion?

A
108
Q

What is the relationship between the colour absorbed and the colour observed?

A
109
Q

What is a co-ordination number?

A
110
Q

What are ligands?

A
111
Q

When is a complex formed?

A
112
Q

What are the wavelengths of the visible spectrum?

A
113
Q

Why do transition metals absorb light?

A
114
Q

What is the charge density of a ligand?

A
115
Q

What does absorbance of light depend on and what is the relationship?

A

chemistry (28 decks)

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