miriamfease miriamfease
  • 11-02-2021
  • Chemistry
contestada

A face centered cubic cell has an edge length of 495 pm. What is that atomic radius?

Respuesta :

AFOKE88 AFOKE88
  • 16-02-2021

Answer:

r = ¼a√2

Explanation:

For a face centered cubic cell, which we call FCC, the atoms at the face diagonals touch each other.

Now, If we denote the edge length of cube to be "a" and the radius of the atom is denoted as "r", as seen in the attached FCC cell:

(√2)a = 4r

Divide both sides by 4 to get;

r = ¼a√2

Ver imagen AFOKE88
Answer Link

Otras preguntas

How do I find the mean change in elevation of. A snowboarder. Who descends a 1200 foot hill in 3 minutes
Explain how comparing 645 and 738 is different from comparing 645 and 649
What is the theme or underlying message of mallam sile?
How does God solve the problem that the first lines of "The Creation" pose? a. He makes a man. b. He makes the sun and stars. c. He causes rain to fall on Earth
what is 15x6= because im doing ixl and need to know what 15x6=
Which of the following would most likely utilize a particulate control device? a. a vacuum cleaner b. a factory smokestack c. a laundry dryer d. all of the
A rectangle has a length of 10 inches and a perimeter of 48 inches. Which equation could be used to find the width of the rectangle? a. 48 = 10w b. 48 = 20 – 2w
A bicyclist rides 1/5 mile in 1/65 hour. Write this rate as a unit rate.
Gretchen made $56,750 last year. She paid $1,200 in student loan interest and made a $3,000 contribution to her IRA. On her federal tax return, she will claim $
what is 2906 to the nearest thousand