karmacankickme
karmacankickme karmacankickme
  • 15-04-2021
  • Biology
contestada

Give the atomic number, electron configuration and the number of valence electron if the following elements:

Aluminum

Respuesta :

rockluvstar
rockluvstar rockluvstar
  • 15-04-2021

Answer:

Atomic number: 13

Electron Configuration:[NE] 3s²3p¹

Valence electron: 3

Answer Link

Otras preguntas

What are the valúes of a, b, and c in quadratic equation -2x^2+4x-3=0
Predict the number of seventh grade students in his school whose favorite beverage is milk.
The radioactive decay of a certain sample produced 846 disintegrations per minute. exactly 3.00 days later, the rate of decay was found to be 269 disintegration
Which of the following statements concerning the first law of thermodynamics is/are true? Select all of the correct answers.Internal energy lost by a system is
Which of the following is not a green house gas A. Water B. Carbon dioxide C. Nitrous oxide D. Propane
which membrane protein is responsible for restoring the original concentrations of sodium and potassium?
Rabbits and sheep both graze on shrubs, grasses, and other plants. The sharp rise in the population of rabbits in a region may result in a shortage of plants fo
How many chromosomes do you receive from each parent
Let p= x^2-7. which equation is equivalent to (x^2-7)-4x^2+28 in terms of p PLZ HELP
The volume in cubic feet of a box can be expressed as (x) = x^3 - 6x^2 + 8x , or as the product of three linear factors with integer coefficients. The width of