Register
An element has atomic number 10 and an atomic mass of 20. How many neutrons are in the stain of this element?
163k views
4 votes
An element has atomic number 10 and an atomic mass of 20. How many neutrons are in the stain of this element?

User Kapila Perera
by
4.1k points

1 Answer

4 votes

Answer:

neutron=atomic mass - atomic no

neutron=20-10

=10

User Tim Kennedy
by
4.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.4m questions

5.7m answers

Other Questions

What mass of 2-naphthol would have to be ingested by each rat in a sample set of rats in order to kill half the population of rats? Assume each rat weighs 230 g. Show your calculations for full credit.
What color flame did lead nitrate produce? yellow-red blue green purple
find the empirical formula of the compound containing 11.3% of carbon, 43.4 % of sodium 45.3 % of oxygen ​
Which of the following is NOT a benefit of wildfires? * O Insects moving in after a fire provide more food for birds. O Wildfires help undergrowth in a forest grow denser. O Fires can clean out diseased
Powerful_____________________________ in nature, such as wind, temperature, and ice, can exert enough pressure to cause the walls of the rock to eventually start to separate and crack.
Link Copied!