radomes.openskiesproject.org
brookehell0
brookehell0 brookehell0
  • 14-02-2017
  • Chemistry
Answered

a fictitious element X is composed of 15.0% of the isotope X-51, 15.0% of the isotope X-52, and 70.0% of the isotope X-53. Estimate the atomic mass of element C

Verified Answer :

gaminguy8
gaminguy8 gaminguy8
  • 27-02-2017

(0.15)(51) + (0.15)(52) + (0.7)(53)
=53 amu

Answer Link

Related Questions

Which of the following economic terms describes an increase in product price without the increase of moneys worth A inflation B fiat currency C deflation D gold
name two ways that communities can reduce their collective ecological footprint
hich expression is rational a 4121221222 bsquare root of 36 c square root of 21 d1192744502
the customary units what would be the most appropriate unit of measurement
Sandis checking account had a balance of 462736 her bank statements balance was 1027546 A service fee of 3700 also appeared on her statement What was the total
what were Buddhas first disciples
How do you use the distributive property to simply 8 5w
Cassie is measuring the dimensions of her bedroom wall so that she will know how much paint to buy Which of the choices shown is a reasonable measurement for a
98gt1112 what benchmark fraction is the closest
How to round 87142 to nearest ten thousands