ThomasMccombie515
ThomasMccombie515 ThomasMccombie515
  • 03-06-2015
  • Chemistry
contestada

What is the total number of protons in an atom with the electron configuration 2-8-18-32-18-1?
(1) 69 (3) 118
(2) 79 (4) 197

Respuesta :

rabinshrestha41
rabinshrestha41 rabinshrestha41
  • 03-06-2015
the answer is 79.....all you have to do is add all the given numbers

Answer Link

Otras preguntas

How can you construct perpendicular lines and prove theorems about perpendicular lines
When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?
As you move from right to left on the periodic table the atomic radius _____ Fill in the blank
player kicks a soccer ball from ground level and sends it flying at an angle of 30 degrees at a speed of 26 m/s. What is the horizontal velocity component of th
Suzanne Began a trip with 18 1/2 gallons of gas in the gas tank of her car if she Hughes 17 3/4 gallons on the trip how many gallons does she have left once sh
how would you describe a person at the midpoint of the health continuum? a. extremely ill b. perfectly well c. neither ill nor perfectly well d. unable to move
Find the unknown angle
Read the excerpt from "The Blackfeet Creation." How do readers know that this excerpt is from a myth? The excerpt describes an animal called a muskrat. The
Question 1 (1 point) Five score years ago, a great American, in whose symbolic shadow we stand today, signed the Emancipation Proclamation. This momentous decre
In the decision for Dred Scott vs.Sanford, (1857) in which a slave petitioned for his freedom in a St. Louis court, on the grounds that his owner had taken him