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

Huntington’s disease usually occurs in middle age and results in the loss of muscle coordination and cognitive abilities. This disease is more prevalent in peop
In which forms of government is rules based on wealth or property ownership
an equivalent fraction for the rational number 4/7
Use long division to find the quotient and remainder. {4x^4-5x^2+5x+9}/{x+1}
hich values are solutions to the inequality? ​ ​2r≤3r−8​ ​ Select each correct answer. 6 7 8 9
Combine the like terms to create an equivalent expression: −k+3k
Please answer this correctly
You happen to come across a piece of metal which has a density of ρ = 7.20 g/cm3 when the temperature is t0 = 55.0 °c. if the metal is cooled to a temperature o
Calculate the energy of a photon of electromagnetic radiation whose frequency is 2.94 x 10 to the 14th xbox one
How was the election of 1800 decided