christophergardner christophergardner
  • 03-02-2021
  • Chemistry
contestada

5.
Which of the following compounds has the highest oxygen content by weight?
a. Na 20
b. CO 2
c. H20
d. Bao

Respuesta :

ihlester
ihlester ihlester
  • 03-02-2021

Answer: water

Explanation: H is the lightest atom, much less than half the weight of the next lightest, C

Answer Link

Otras preguntas

True or False: A large randomly selected sample always gives a better estimate of the population than a small randomly selected sample.
A linguist studies _____.
Find the cost of twelve $1,000 bonds at a quotation of 84.50.
Phylogenetic trees constructed from evidence from molecular systematics are based on similarities in _____.morphologythe pattern of embryological developmentbio
Omniscient narration offers __________ access to the narrative of a film.
The meaning of look before you leap. Think today and speak tomorrow. Is it similar meaning or contradictory
Can someone help me with the name of a poem about an Asian chasier who comes to Amerca for a better life but get shot, it starts 1 2 3 all the way to twelve and
answer both questions if u cant see all the answers it don't matter all u need is the question
If you were asked to describe metals and magnetism you could say a. non–paired electrons spin in opposite directions in all metals, creating a magnetic field. b
Carol's daughter desiree has been disrupting her kindergarten class recently, and she is also struggling to stay on task when doing homework or chores. a school