bebisoncetoute7103 bebisoncetoute7103

03-10-2022
Chemistry

contestada

A sample of an oxide of an unknown metal r, contains 46. 0 g of r and 16. 0 g of oxygen. If the formula of the metal oxide is r2o, then what is the molar mass of the metal r?.

Respuesta :

Otras preguntas

-3 - 9 Evaluate each of the following

help please!. fine the value of c that would prove y is parallel to z.

4. Solve the quadratic a. C. e. equation. Choose two. -9 x²- 3x = = - 3+3+√3 -3-3-√3 2 -3+√3 2 b. -3+34√3 2 d. -3-√3 2 f. 3-3√3 2 Simplify and show your work

Find the perimeter of the pic below ⬇️

Why do you think most migrant workers traveled solo?

Sketch the graph of the function. Graph f(x, y) = x2

While on a vacation in Kenya, you visit the port city of Mombassa on the Indian Ocean. On the coast is an old Portuguese fort with large stone walls rising vert

My MUN conference topic is "Increase in Chinese aggression globally with emphasis on the situation in Taiwan " I'm representing Russian Federation

The area of a rectangle is 18a²b8. If thelength is 4ab8, what is the width?

Tom and Elise went scuba diving while on vacation. Tom went down 17 feet while Elise went down 12 feet, What is the value of the surface of the water?