what is atomicity and atomicity of first 50 elements??
Answers
Answer:
Atomicity: Atomicity is the total number of atoms present in a molecule of an element or compound. For example Ozone(O3) has 3 oxygen atoms. So it's atomicity is 3.
Monoatomic- consists of one atom. Example-Na,K,Ne etc
Diatomic- Consists of two atoms. Example-O2,N2,H2 etc
Triatomic- Consists of three atoms. Example- O3
Polyatomic- Consists of more than 3 atoms. Example- P4, S8 etc
Generally metals are monoatomic. Also Noble or inert gases are monoatomic. Non metals vary from monoatomic, diatomic to polyatomic. Following is the list of first 20 elements and their Atomicity.
Hydrogen(H2)- 2
He - 1
Li- 1
Be- 1
B - It has Allotropes
C-2,4
N2– 2
O2– 2
F2- 2
Ne- 1
Na- 1
Mg- 1
Al-1
Si-Network lattice
P4– 4
S8– 8
Cl2– 2
Ar-1
K- 1
Ca- 1
Explanation:
sorry dude but i only know till 20
Answer:
heya mate ❤️
Atomicity is the total number of atoms present in one molecule of an element, compound or a substance. For example in O2, there are 2 atoms of oxygen.
atomocity of first 50 elements:
Atomic Number Element Atomicity
1 Hydrogen 2
2 Helium 1
3 Lithium 1
4 Beryllium 1
5 Boron 1*
6 Carbon 1
7 Nitrogen 2
8 Oxygen 2
9 Fluorine 2
10 Neon 1
11 Sodium 1
12 Magnesium 1
13 Aluminium 1
14 Silicon 1**
15 Phosphorus 4
16 Sulfur 8
17 Chlorine 2
18 Argon 1
19 Potassium 1
20 Calcium 1
21 Scandium 1
22 Titanium 1
23 Vanadium 1
24 Chromium 1
25 Manganese 1
26 Iron 1
27 Cobalt 1
28 Nickel 1
29 Copper 1
30 Zinc 1
hope it helps you