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

A cone-shaped tent has a diameter of 12 ft and a height of 6 ft. What is the approximate volume of the tent? Use 3.14 to approximate pi, and express your final

Score: You may find _____ in your backyard, flying around or spinning a web. You may also find some of them on your dinner plate. Porifera: sponges Cnidaria:

Which of the following statements is NOT a part of John Dalton's atomic theory? Electrons move in specific orbits around the nucleus of an atom. All elements ar

The Ring of Fire is a major belt of volcanic activity circling the Pacific Ocean. a. True b. False

Which of the following pairs share the same empirical formula? Select one: a. CH4 and C2H4 b. PbCl2 and PbCl4 c. N2O5 and NO2 d. C2H6 and C4H12

Which layer of a tropical rainforest receives the least sunlight? a. the top canopy b. the second layer of the canopy c. the third layer of the canopy d. the

(-8ab-8a+5) - (-3ab+8)

20×+4=4(5x+1) how many solution are in this equation

determine which binomial is not a factor of 4x^4 - 21x^3 - 46x^2 +219x + 180 a. x+4 b. 4x+3 c. x-5 d. x+3

The breaking apart of the nuclei into several smaller nuclei to generate energy occurs within a nuclear reactor. TRUE or FALSE?