ykitslauran1 ykitslauran1
  • 31-03-2020
  • Chemistry
contestada

Which sample is a pure substance?
a test tube of zinc oxide
a container of zinc and oxygen
a flask of pond water
a jar of soil

Respuesta :

BeamerrBoyyy111
BeamerrBoyyy111 BeamerrBoyyy111
  • 31-03-2020
a test tube of zinc oxide
Answer Link
Аноним Аноним
  • 27-08-2020

Answer:

a test tube of zinc and oxygen

Explanation:

i just did on edgen

Answer Link

Otras preguntas

Idk how to solve. Please help!!!!!
Not all poems tell a story
Alice had an ending balance of $546.78, outstanding deposits totaling $412.39, and outstanding checks totaling $872.63. How much additional money does she need
Can 7/12 be simplified
What state share a border with california?
Foot ball 35% Basketball 25% Baseball 20% Tennis 20% Use this information the answer the following questions. There are 800 sports fan surveyed how many preferr
The plane flight covers 400 miles in the first hour. As you approach the landing site, it takes you an hour to cover the last 200 miles. This is an example of (
describe the structure of mitochondria and explain their role in respiration .
Complementary angles always sum to _____.
W(x) = 0.07x+4.1 models the number of women, W(x) , in millions, enrolled in U.S. colleges x years after 1984. The function M(x)= 0.01x+3.9 models the number of