Kappa991 Kappa991
  • 10-10-2022
  • Chemistry
contestada

Care este numarul de protoni, numarul electronilor de valenta si pozitia in S.P ale atomului elementului care are pe stratul 3 un numar dublu de electroni fata de numarul de electroni de pe stratul 2.

Respuesta :

Otras preguntas

I am working percentages increases and decreases with problems like From 24 pencils to 30 pencils (increase  question) or From 20 miles to 11 miles ( decrease q
what continent does a moose live on?
What is the derivative of y=3tan(x)y=3 tan (x) ?
When you divide a whole number by a whole number( other then one), the quotient is a smaller number?
you go down 8 floors in an elavator your friend goes up 5 floors in a elevator write each amount as a integer
is 4.110 greater than or less than 4.10
The area of a storm shelter is 24 square meters the length is 5 and one third meters what is the width of the storm shelter?
If 400ml of milk is used for 8 pancakes,how much is used for 6
The ratio of Isabella's money to Shane is 3:11 If she has $33, how much do they have together?
Most of your body's molecules are what compounds?