Science, asked by yu1ktstabegjsh, 1 year ago

give reasons - 1. mass no. of an atom excludes the mass of an electron

Answers

Answered by sabarinathcs

3

Because atomic mass is concentrated in the nucleus and nucleus contains only protons and neutrons .Electrons just revolve around it ..

Previous Question

Next Question

Similar questions

Political Science, 8 months ago

(Very Short Questions) 1. In which year did the cold war start? Which two super powers emerged after the second world war? 3 When did the Second World War come to an end? -32 When did NATO come into existence 5. When and where was the first Non-Alignment Summit held? -- 2 6. When did socialist soviet come into existence? 7. Complete the sentence: The soviet political system was based on the...

Math, 8 months ago

find the values of a and b.5÷2√3/7÷4√3=a-b√3...

Math, 8 months ago

Prove that 3 is an irrational number.

Biology, 1 year ago

if theory of lamark was true how will the world be...

Math, 1 year ago

the area of circular playground is 22176 m2 . find the cost of fencing this ground at the rate of rupees 50 per metre...

Environmental Sciences, 1 year ago

Explain the physiology of digestion.

Geography, 1 year ago

Acknowlegment for my geography project of topic (structure of the earth and its internal process)...

History, 1 year ago

Acknowlegment for my histry project of topic(early vedic period).please answer it soon.