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

Answer:

atomic number of neon is 10

atomic number of magnesium is 12

atomic number of carbon is 6

atomic number of fluorine is 9

P = NEON

Q = MAGNESIUM

R = CARBON

S = FLUORINE

a) arrange the given element in increasing order of number of protons ?

= magnesium , neon, fluorine, carbon