megakevin0209 megakevin0209

09-10-2018
Chemistry

contestada

Which of the following is a pure substance?
Air
Sand
Steel
Water
Please help out, thanks!

Respuesta :

liddopiink1 liddopiink1

09-10-2018

The answer is water , being it has 2 hydrogen atoms and a oxygen atom that stick together too form a substance .

Answer Link

LilyLove2007 LilyLove2007

21-10-2020

Answer:

The answer is water i just took the test hope it helps!

Explanation:

Answer Link

Otras preguntas

A measure of technological evolution is the Web year, which is A. exactly four months. B. a little less than three weeks. C. a little over sev

Read the following excerpt from "The Pedestrian" by Ray Bradbury: The street was silent and long and empty, with only his shadow moving like the shadow of a haw

What is the prime factorization of 144 written in exponential form ?

Which of the following was a minister of the Nation of Islam and encouraged African Americans to fight back against discrimination? A) Malcolm X B) Martin

Joseph belongs to a church in which worship services are quietly subdued and accompanied by soft organ music. joseph is least likely to be a member of the _____

Which protocol is used on the world wide web to transmit web pages to web browsers?

What was the listeners background knowledge of mlk 'I had a dream' speech?

Where is Poland? Thanks for help! :)

The fireworks exhibition had awesome _______. affects effects defects show

All of the following are true statements about the relationship of education employment except: A) there is not relationship between education and employment B)