msorensen msorensen

04-04-2017
Physics

contestada

How many hydrogen atoms are there in 2 molecules of PH3?

Respuesta :

bird10000000 bird10000000

04-04-2017

6 because there are 2 molecules and each has 3 hydrogen atoms.
Therefore 2*3=6.
Hope this helps!

Answer Link

Otras preguntas

Multiply these fractions (Lowest Terms) a) 2 x 3/4 b) 3 x 3/5 c) 4 x 1/3 d) 6 x 2/5 e) 1/2 x 1/4 f) 4/5 x 2/3 g) 5/6 x 3/4 h ) 1/10 x 2/3 i) 2 1/5 x 1/

simplify (1/x) + (1/(x+h)

Is the E-CIG industry more "safe" than the actual tobacco companies? Why? If someone offered you E-CIGS than cigarettes would you say yes or no? Why?Full Paragr

If the length of each side of a square prism is ten feet. Find the total surface area of this object

Hassan's backyard swimming pool is 30 feet long, 20 feet wide, and 5 feet deep. There are 7.5 gallons of water in 1 cubic foot. How many gallons of water will t

What were the reasons for the failure of the League Nations?

Perimeter of a square with an area of 81cm2

A particle travels in a circle of radius 82 cm and with a centripetal acceleration of 4.7 m/s2. How long does the particle take to complete one revolution?

Find the length of the radius of the following circle. (x + 2)2 + y2 = 10

How many flags are in this wolld ;)