enjoyingprocess7565 enjoyingprocess7565

02-06-2017
Chemistry

contestada

Explain why hydrogen and oxygen are considered elements whereas water as a compound

Respuesta :

dec77cat dec77cat

02-06-2017

H - hydrogen is a chemical element
O - oxygen is a chemical element

H₂ - hydrogen is a chemical substance wish a molecule comprising two atoms
O₂ - oxygen is a chemical substance wish a molecule comprising two atoms
H₂O - water is a chemical substance wish a molecule comprising two atoms of hydrogen and one atom of oxygen

Answer Link

Otras preguntas

Express 9.062 as a mixed number in the simplest form.

15 is 70% of what number

the only Native American who successfully stayed on their land were A) Seminole B) Sauk C) Cherokee D) Fox

1.How would you describe a person that wants to help his family ? 2. How would you describe a person that is hopeful?

determine a relationship between the x- and y- values. write an equation. x =1 2 3 4 y = 4 5 6 7

PLEASE HELP IS THE OLD YELLER !!!!!!!!!!!! When does Mrs. Coates first demonstrate that she recognizes Travis is taking on his father's role? A. when Travis go

the form of city government merges executive and legislative functions in single group of officials

How do you say "Some brown spiders"?

6 5/10 as improper fraction

what act did the united states government pass in order to be able to move Native American of their lands into the Indian's Territory? A) Native American Act B)