Login
Login
Sign up
Start
Mathmania
Teacher tutorials
TOP
Subjects
Bridge Course
Testworks
Subject updates
Ya+
News
Send feedback
See more
Contacts
About Us
Terms and Conditions
Privacy Policy
PDF chapter test
TRY NOW
Subjects
Science State Board
Class 7
Atomic structure
The structure and types of atom
6.
Atomic number
Exercise condition:
3
m.
Read the question carefully and answer.
1
. If the atomic number of
Neon
is \(Z\) \(=\)
10
, what is the number of the
protons
revolving in its atom?
Answer
:
.
Login
or
Fast registration
Previous exercise
Exit to the topic
Next exercise
Send feedback
Did you find an error?
Send it to us!