ck90
ck90 ck90
  • 09-05-2017
  • Physics
contestada

Atoms are very small. Which measurement is the approximate diameter of a helium atom?

A). 6*10^-16 metres

B). 6*10^-11 metres

C). 6*10-6 metres

D). 0.0006 metres

15 points available

Respuesta :

egenriether
egenriether egenriether
  • 09-05-2017
Atoms diameter are on the order of 60 to 600pm  (picometers).  This is around 6*10^-11.
Answer Link

Otras preguntas

By how much is the product of 27 and 13 greater than their sum?
please help me correct the right choice so that the pronouns agree with the antecedents.1- Each of the horses stood on ( its, their ) hind legs.2) Neither Bob n
How many triangles can fit on a square?
find the zeroes of the polynomial f(x)=4√3x²+5x-2√3,and verify the relationship between the zeroes and its co-efficients
what is the role of irony in poetry?
the perimeter of the triangle shown to the right is 154 meters. find the lenght of each side. (4x)m  (7x+2)m  (7x+8)m
A glacier that covers a wide area is a _______ glacier.
Solve the equation y=7x-5
What is Cytomembrane System? How does it work? What are it's parts?
8x=10y2x-y=5solve x and y