Chemistry, asked by janiria567, 8 months ago

From the symbol “He for the element helium, write down
the mass number and the atomic number of the element.

Answers

Answered by Moonlight91

8

Answer:

mass no. -4

stomic no. -2

Answered by anupnikam28

1

Mass no 4 & atomic 2

Previous Question

Next Question

Similar questions

Science, 4 months ago

vibhajyutk ऊतक को उसमे उपस्थिति वाले shetro ke aadhar pr kis prkar vrgikrit kiya he help me fast plzz ...

Math, 4 months ago

1) Write the name of its angle...

Math, 4 months ago

Hello friends, Please answer this question.

English, 8 months ago

Write your experience during lockdown in about 200 words. Plz answer this question as soon as possible.

Political Science, 8 months ago

In representative democracy the majority of people rule through their__________...

English, 11 months ago

how does portia explain her verdict?

Math, 11 months ago

how to represent under root 5 in number line...

History, 11 months ago

who is regarded as the true founder of the delhi sultanate ...