Chemistry
問題一覧
1
Whose atomic model?
Thomson
2
Whose atomic model?
Rutherford
3
Whose atomic model?
Bohr
4
What is the maximum number of elements that can be contained in a K-shell?
2
5
What is the maximum number of elements that can be contained in a L-shell?
8
6
What is the maximum number of elements that can be contained in a M-shell?
18
7
What is the maximum number of elements that can be contained in a N-shell?
32
8
How many neutrons are there in H?
0
9
How many protons and electrons are there in H?
1
10
What is the atomic number of He?
2
11
What is the mass number of He?
4
12
1
hydrogen
13
2
helium
14
3
lithium
15
4
beryllium
16
5
boron
17
6
carbon
18
7
nitrogen
19
8
oxygen
20
9
fluorine
21
10
neon
22
11
sodium
23
12
magnesium
24
13
aluminum
25
14
silicon
26
15
phosphorus
27
16
sulphur
28
17
chlorine
29
18
argon
30
19
potassium
31
20
calcium
高校入試対策 元素記号と化学式
高校入試対策 元素記号と化学式
ユーザ名非公開 · 25問 · 2年前高校入試対策 元素記号と化学式
高校入試対策 元素記号と化学式
25問 • 2年前ユーザ名非公開
階乗10まで
階乗10まで
ユーザ名非公開 · 10問 · 1年前階乗10まで
階乗10まで
10問 • 1年前ユーザ名非公開
physics
physics
ユーザ名非公開 · 9問 · 1年前physics
physics
9問 • 1年前ユーザ名非公開
家庭科1学期
家庭科1学期
ユーザ名非公開 · 25問 · 1年前家庭科1学期
家庭科1学期
25問 • 1年前ユーザ名非公開
情報
情報
ユーザ名非公開 · 16問 · 1年前情報
情報
16問 • 1年前ユーザ名非公開
biology
biology
ユーザ名非公開 · 6問 · 1年前biology
biology
6問 • 1年前ユーザ名非公開
問題一覧
1
Whose atomic model?
Thomson
2
Whose atomic model?
Rutherford
3
Whose atomic model?
Bohr
4
What is the maximum number of elements that can be contained in a K-shell?
2
5
What is the maximum number of elements that can be contained in a L-shell?
8
6
What is the maximum number of elements that can be contained in a M-shell?
18
7
What is the maximum number of elements that can be contained in a N-shell?
32
8
How many neutrons are there in H?
0
9
How many protons and electrons are there in H?
1
10
What is the atomic number of He?
2
11
What is the mass number of He?
4
12
1
hydrogen
13
2
helium
14
3
lithium
15
4
beryllium
16
5
boron
17
6
carbon
18
7
nitrogen
19
8
oxygen
20
9
fluorine
21
10
neon
22
11
sodium
23
12
magnesium
24
13
aluminum
25
14
silicon
26
15
phosphorus
27
16
sulphur
28
17
chlorine
29
18
argon
30
19
potassium
31
20
calcium