14-09-2020
Chemistry

contestada

E
1
1 point
Which of the following is an elemental substance?
Select all the correct answers.
Mercury
2
Oxygen (O2)
3
Platinum
Chlorine (C12)
Carbon Dioxide (CO2)

Respuesta :

burbur420420 burbur420420

14-09-2020

Answer:

oxygen and Carbon dioxide

Answer Link

Otras preguntas

What are some possible dimensions for the box?

Will give Brainliest and 100 points! Prove the divisibility of the following numbers: 5^5-5^4+5^3 by 7

Does all of these ordered pairs represent a function (-1,1), (3,11), (-4,-3), (-2,8), (0,5)

find the missing term for me plz nd thx

Ashley has 4 pairs of low-top sneakers, 7 pairs of high-top sneakers, 3 pairs of sandals, and 1 pair of boots. What is the ratio of the pairs of low-top sneaker

Liza was asked by the farmer to count all the cows. He counted a total of 120 cows. Liza did make a mistake in counting the cows and recorded the number as 160.

Can someone please help me with the prepositional pronouns??

HELP How do we get glucose into our body?

Which of the following are indicators of a ballad? Select all that apply.

different in minutes between 55min and 1 3/4 hours ?