Un5l0indamsrebeli Un5l0indamsrebeli
  • 02-03-2017
  • Chemistry
contestada

What percent of magnesium bromide is magnesium?

Respuesta :

roytucker
roytucker roytucker
  • 10-03-2017
Magnesium bromide is comprised of: Magnesium Mg (Atomic mass 24.3050) 1 atom with a mass percent of 13.201% and Bromine Br)Atomic mass 79.904) 2 atoms with a mass percent of 86.799%.
Answer Link

Otras preguntas

Lance and Alex have 70 pencils. Lance has 4 times as many pencils as Alex. Alex's pencils are shared equally among 2 children. How many pencils does each child
prime factorization of -500
The United States' most widely grown crop is _____. wheat rice corn sugar
In the metaphor of language as a layer cake given in your study unit, which of the following words could be considered to be a frosting word? A. Occasionally
In general, which factor is NOT critical when playing sports? a. following the rules b. being a team player c. expecting to win every time d. staying positive
The ____ of the octopus is at its center, where its arms meet. a. orifice b. indenture c. cerebration d. effrontery
change 475 percent into mixed number
how who u solve 5+2(x-3)
Temperature has a(n) _____ effect on the pressure and volume of a gas. A. direct B. inverse C. positive D. negative
Which events in 1917 helped the United States decide to enter World War I?