dayrumusis dayrumusis

13-01-2017
Chemistry

contestada

How can atoms be neutral if they contain charged particles?

Respuesta :

AbhiGhost AbhiGhost

13-01-2017

Stability of atoms is determined by neutron:proton ratio. This n/p ratio is 1:1 for elements below atomic number 20. Hope this helps.

Answer Link

Otras preguntas

ABC bank requires a 20% down payment on all its home loans. if the house is priced at $105,000, what is the amount of the down payment required by the bank? A)

many living things add oxygen to the oxygen cycle by performing ----?

adam had used 84 wihite squares 20 more white than yellow and 15 more red than yellow. what is the number of red squares adam used.

Typically, what should the concluding paragraph of your essay do?

PLEASE HELP ASAP One day it took nick 20 mins to drive to work. His average speed was 27mph. When he had drove home using the same route, it had took Nick 45 mi

-6+4q+(-6q) help me with this expression please

The weights of beagles have a mean of 25 pounds and a standard deviation of 3 pounds. A random sample of 50 beagles is collected. What is the probability that a

Which of the following is the best thermal insulator A. Air B. Iron C. Water D. Aluminum

(-2 + 1)² + 5(12 3) - 9. The value of the expression is ?

True or False: Computing interest using the sum-of-the-digits method allocates more interest at the beginning of a loan than at the end of the loan.