auraramirezguerrero auraramirezguerrero

27-10-2020
Mathematics

contestada

The ratio of hydrogen to oxygen in a plant sample is 18:12 the sample has 42 units of oxygen how much hydrogen does the sample have

A 28
B 30
C 48
D 63

Respuesta :

zanabi3 zanabi3

27-10-2020

B 30 I think but I’m not sure sorry...

Answer Link

Otras preguntas

Which phrase best reflects the perspectives of the social conflict paradigm?A) "Society is like a human body, with the different structures of society working t

The equation of a circle is (x−10)²+(y−8)²=256. What is the center of the circle?

Dave plans to place three windows adjacent to one another in the living room, but he wants their combined width to not exceed 7 meters. He draws the width of ea

100 obese people were asked about the number of hours they sleep each day. We want to test the hypothesis that obese people need more sleep than the general pub

Which of the following is TRUE concerning natural language environment and formal language environment? A. Formal language environment leads to learning one or

Which of the following people were never landowners?A. kingsB. lordsC. vassalsD. noblesPlease select the best answer from the choices providedOABOD

lab report for parallel and series combinations

Thick skin can be found in only two locations on the human body. Where are they located

What was the name of the revolution in Russia that led to the takeover of the government and Russia's withdrawal from World War I? a) Bolshevik Revolution b) Fe

The chemical substances that alter perceptions and moodare calleddrugs.O dissociativeO delusionalOpsychoactiveO inhibiting

ACCESS MORE EDU ACCESS Universidad de Mexico