Math, asked by ranabishal810, 4 months ago

mass of one atom of helium is

Answers

Answered by Anonymous

1

Answer:

${\tt{\red{\underline{\underline{\huge{Answer:}}}}}}$

Atomic number-2

Atomic mass: 4.002602 u

Electrons per shell: 2

Symbol: He

Previous Question

Next Question

Similar questions

English, 2 months ago

You are Naveen or Meena , a resident of 34, Krishna Nagar, New Delhi. Last week, you came across an advertisement pertaining to "Best Out of Waste Course" and wish to join the same. Write a letter of enquiry in 100-120 words to the Director, Pooja Hobby Classes , 412, Azad Nagar, Delhi enquiring about the details of the course.

Computer Science, 2 months ago

Which symbol starts any function? (A) = (B) # (C) @ (D) $...

English, 2 months ago

leave application for 6 days due to internet problem in village...

Science, 4 months ago

(i) What is the other name for artificial silk. (a) Nylon (d) polyester (b) Rayon (c) Acrylic (ii) Which bacteria help in setting of curd? (a) Rhizobium (b) Lactobacillus (c) Algal (iii) Which of the following can be beaten into thin sheets. (a) Zink (b) Oxygen (d) Bacillus (c) Hydrogen (d) Nitrogen 0.2 Answer the follatione in vom...

Science, 4 months ago

the science and art of improving crop variety by changing the genetics in order to produce desired characteristics is :...

English, 9 months ago

Please answer the following Please...

Social Sciences, 9 months ago

All citizen in India are governd by ________ and _______ made by the diffrent levels of goverment...

Social Sciences, 9 months ago

What is the situation of irrigation and electricity in our country ?