nongthihanh04111980 nongthihanh04111980
  • 23-09-2022
  • Chemistry
contestada

tổng số hạt proton , neutron, electron trong nguyên tử là một nguyên tố X là 16. Số khối của nguyên tử X là 11. Xác định số proton, neutron nguyên tử của X ?

Relax

Respuesta :

Otras preguntas

what is a closed-ended question?
What is the passive voice of "I went to a movie"
What is the passive voice of "I went to a movie"
The sum of two numbers is 17 and their different is 5. Find two answers
Find the domain of each rational expression. f(x)=5x-7/4
A second baseman tosses the ball to a first baseman, who catches it a the same level from which it was thrown. The throw is made with an initial speed o 19.0 m/
What are the functions of:Salivary Glands...Gallbladder...Liver...Pancreas..
What expression represents the number of squares in terms of the figure number?
How many faces edges vertices does a decagonal prism have ?
What is the passive voice of "I went to a movie"