chihieu0347724972 chihieu0347724972

12-11-2021
Chemistry

contestada

Phân tử khối của CO² gấp mấy lần phân tử khối khí H²

Respuesta :

NhiLinh NhiLinh

12-11-2021

Explanation:

DCO2/H2 = 44/2 = 22............................

Answer Link

Otras preguntas

In what way can Reconstruction be considered a failure in South Carolina regarding educational opportunities for African Americans A. In South Carolina, school

If your business is set up as a corporation, your salary is tax deductible. unwarranted. incalculable. not tax deductible.

1.) How did John view the rockpile? A. He saw it as something dangerous. B. He saw it as a normal part of the area. C. He saw it as a place to hide from home. D

Could anyone help me with my project? Plz it’s overdue & I’m Don’t understand

Select the correct statements from the table.For each expression, select the true statement in the table.4x^3 -7x+2 This is a rational expression because the d

Round 24,299 to the nearest thousand

What is the simplified form of the expression? (m34c5)−4

Jason thinks he has a great idea for a law. What is the best action for Jason to take to get the law passed? A) talk to his friends about it B) write a letter

What is a demand for resources such as food water and shelter in short supply in a community?

In planning her retirement Liza deposits some money at 3% interest with twice as much deposited at 4%. Find the amount deposited at each rate if the total annua