Question

what is the atomic number of :---

1. Cesium
2. potassium
3. mercury
4. tin
5. indium​

Answer 1

Answer:

1)cesim 10

2)potassium 20

3)tin 30

4)mercury 40

5)indium 50

Hope it helps.....io

Answer 2

Answer:

Atomic no.of:-

Cesium-55

Potassium-19

Mercury-80

Tin-50

Indium-49

Here is your answer....