Notifications

Clear all

Find the number of neutrons in 27^13X.

Structure of the Atom

1 Posts

2 Users

0 Likes

516 Views

30/12/2020 11:16 am

Topic starter

Trisha Dave

(@trisha-dave)

Illustrious Member

2028 Posts
2028 0 0

Find the number of neutrons in ²⁷₁₃X.

Add a comment

Topic Tags

1 Answer

30/12/2020 11:17 am

Arsh01

(@arsh01)

Noble Member

2028 Posts
0 2028 0

Mass number = 27

∴ p + n = 27 p = 13, (Atomic No. = Number of protons)

∴ 13 + n = 27

∴ n = 14

∴ Neutron =14

Add a comment

Forum Icons: Forum contains no unread posts Forum contains unread posts

Topic Icons: Not Replied Replied Active Hot Sticky Unapproved Solved Private Closed

Forum