Question

The following information is given about four elements P, Q, R and S:

[2]

Element. Atomic number

P 10
Q 12

R 6

S 9

Based on the above given information:

a. Arrange the given element in increasing order of number of protons?

b. Write the name of element P, Q, R and S?​​

Answer 1

Explanation:

1. 6-9-10-12
2. P=Neon

• Q=Magnesium
• R=Carbon
• S=Flourine

Answer 2

Explanation:

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