g0thkid g0thkid

02-10-2018
Chemistry

contestada

I need help setting up the problem more than solving. please help :-)

I need help setting up the problem more than solving please help class=

Respuesta :

rocket3989 rocket3989

03-10-2018

atomic mass is the sum of all isotopes' abundace-mass product. First start by finding the abundance of isotope B (isoB% = 100- isoA% - isoC%). Now plug in all known values into (mass = Amass*A% + Bmass*B% + Cmass*C%) and solve for Bmass

Answer Link

Otras preguntas

Write an equation in point-slope form for the line through the given point with the given slope. 3 (4, -6); m =

If a ants can dig b tunnels in c hours, how many tunnels can b ants dig in a hours?

2.(08.01 MC) Find the volume of a cylinder with a diameter of 8 inches and a height that is three times the radius. Use 3.14 for pi and round your answer to the

Read the sentence. The squirrel reached "for" the bird feeder, "for" he saw it was filled with an abundance of sunflower seeds. The word "for" in the sentence i

How many quarts are there in 4 gallons and 6 pints?

Campbell, J. (1988). "The Journey Inward." The Power of Myth. What information is missing from this entry but required by APA style? a. month of publication

9. Which is the SI base unit of mass? liter meter pound kilogram

Anyone know how to do this?

C. Examine the hourglasses (A), (B), and (C) and find the best answer. 6 (A) (B) .(C) 6 a) (B) shows the most time passed. b) (A) shows the most time passed. c)

Help me please……………………..