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

I NEED HELP ASAP ENGLISH Apply the expression “If you play with fire, eventually you’re going to get burned” to the characters of Bertha, Rochester, and Jane w

what are the zeros of the function y=2x^2-3x-20

Name the different types of health and how they are achieed?

According to the supreme court under what circumstances does a defendant have a constitutional right to choose a different court assigned attorney

Discuss the reaction of sodium iodide with sodium hypochlorite solution

When people donate money to a charity, they behave a. in an unpredictable manner because the act involves no incentive. b. in a way that only makes themselves

Sam is next in line for an interview. He seems to be nervous and tense, and he is sweating profusely. Which subsystem of his nervous system is responsible for t

Why can two igneous rocks that have the same minerals but different names?

question 1 Add or subtract. 4m2 − 10m3 − 3m2 + 20m3 A: 11m5 B: m2 + 10m3 ***** C: m4 + 10m6 D: 7m2 − 30m3 Question 2: 1 pts Subtract. (9a3 + 6a2 − a) −

By 2009, American car manufacturers were required to meet minimum fuel efficiency standards that increased the average miles per gallon to 27.5. By 2016, that s