gracemarveld gracemarveld

11-10-2022
Chemistry

contestada

Aluminum metal is produced by passing an electric current
through a solution of aluminum oxide (Al2O3) dissolved in
molten cryolite (Na3AlF6). Calculate the molar masses of
Al2O3 and Na3AlF6

Respuesta :

Otras preguntas

Soil can best be described as the A. layer of bedrock four layers beneath the Earth's surface. B. sandy bottom of the ocean's floor. C. loose covering of wea

Probability of effect is the chance that something will happen and then result in harm to others.

Which best explains the surface tension of water? •capillary action, •Cohesion, •Adhesion, •Sublimation?

Choose the Best Score on a Quiz A) 150 points out of 250 B) 24 points out of 42 C) 75 points out of 135 D) 75 points out of 150

A loud noise was heard (a, an) hour ago.*

What happens to force when pressure is doubled?

Last year the city library collected 117 used books for its shelves. This year it collected 3 tiimes as many. how many books did it collect this year?

Each week, you drive 150 miles. Your car gets 25 miles to the gallon, and gas prices are $3 per gallon. How much gas money will you spend on gas each week?

write an algebraic expression to represent the phrase the difference between two times b and eleven

21 is 70% of what number