studyeast studyeast
  • 21-10-2018
  • Chemistry
contestada

Both of calciums electrons are in its innermost shell. Explain why.

Respuesta :

theresanunez
theresanunez theresanunez
  • 29-10-2018

The atomic number of calcium is 20 which means it has 20 protons and as an atom (not an ion) it also has 20 electrons. These are in four energy levels (1 though 4) .


Answer Link

Otras preguntas

if element X has 40 protons will it also have 40 electrons
Is 9.3 greater then or less then 9.29
No son de buena calidad
Does the prepositional phrase "in the contest"function as an adjective or adverb
A hockey player makes a slap shot exerting a constant force of of 25.0 on the puck for .16 seconds with the magnitude of the impulse given to the puck ?
What allows glycolysis to continue without oxygen?
What is the result if you divide 18r4s5t6/-3r2st3
If raisins cost $1.80 a pound. find 1/10 the chefs total cost for 100 pounds of raisins
X-ray diffraction data collected by Rosalind Franklin and Maurice Wilkins helped Watson and Crick solve the structure of DNA. Which aspect of the structure of D
First amendment in the united states