mcgovernhaven mcgovernhaven

21-12-2020
Chemistry

contestada

Burning something is always a chemical change that requires a fuel and

A. methane
B.carbon dioxide
C.oxygen
D. hydrogen

Respuesta :

s10sonyxperia s10sonyxperia

21-12-2020

Answer:

C

Explanation:

Oxygen is required in combustion because it's plays a reactive role in the process.

Answer Link

Otras preguntas

What is the radius of a circle with an area of 78.5 cubic inches? Use 3.14 for pi. Enter your answer in the box.

Your good friend Emma invited you to her 18-year-old cousin Matt's birthday party. Emma is a straight-A student who is also on the cheerleading squad. When you

Which phase of mitosis is shown in the diagram?

How do you do this? show work please.

Katie is in high school. what is the best example of how she can be proactive about her health and wellness

in which horizon of soil profile is prevent material usually found

Together, Louisa and jill scored more than 30 points in the basketball game. If Jill scored 12 points, how many points p did Louisa score?

Which businesses and industries are most important to the economy of the eastern United States today? Choose all answers that are correct. Question 1 options:

How do I solve this?

Why do the presidential candidates spend more time in states with large population