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

"Juana carried Coyotito on her back, covered and held in by her head shawl." Pls bold or underline the verbal phrase in this sentence and identify it as either
How is your school culture right now? What about your classroom culture? What are some things you can do to improve the culture and improve your capacity for re
After the French and Indian War, Britain needed money to pay for its war debts. The King and Parliament believed they had the right to tax the colonies. They de
If j(x) =x^2+ 1, find j(a+ 1).
Define a variable, write an inequality, and solve each problem. Check your solution. 16. Twice the sum of a number and 4 is less than 12. 17. Three times the su
Essay on Money Is The Root Cause Of Every Evil
What is the mass of a 30 cm3 sample of gold? Gold's density is 19 g/cm3.
What’s the positive and negative impact about environment?
The first people arrived to North America nearly 40,000 years ago via the
A number cube is rolled several times. The results are shown in the table below. What is the ratio of rolling a 2 to rolling a 5?