wyattreed40 wyattreed40

22-01-2021
Physics

contestada

Which is an example of a chemical change?

A.) boiling water

B.) melting metal

C.) burning wax

D.) dissolving sugar

Respuesta :

dinahphelms dinahphelms

22-01-2021

Answer:

Burning wax

Explanation:

because in burning, wax reacts with oxygen present in the surrounding and forms carbon dioxide and ash

Answer Link

andriamikava andriamikava

22-01-2021

I think it’s b process of burning (as opposed to evaporating) is a chemical reaction a chemical change hope it helps

Answer Link

Otras preguntas

Your club is baking vanilla and chocolate cakes for a bake sale. They need at most 15 cakes. You cannot have more than 11 chocolate cakes. Write and graph a sys

write 3a^2b^3c^5/8x^4y^3z using no denominator. (fraction line is necessary. Use x for multiplication between numbers.)the answer has _x2

How did the United States attempt to stay out of European conflicts? A. By sending a limited number of troops to France. B. By proclaming neutrality and signing

How can you determine that cartlige is a connective tissue

Jenny is a member of a summer swim team A. Using the graph,determine how may calories she burns in one minute B.use the graph to determine the equation that mo

This question is based on the following paragraph. The sentences are numbered to help you answer the question. (1) Scientists generally agree that Earth is

What's the answer ?????

Ben has 4 more than twice as many cd's as jake. if they have a total of 31 cd's, home cd's does jake have ?

Rico bicycles at an average speed of 15.5 mph. What distance will Rico bike in 2.5 hours? Use estimation to show that your answer is reasonable thank you.

Calculate the vapor pressure, in mm hg, at 25c of water above a solution made by dissolving 100. g sucrose, (fw = 342.3) in 250. g of water. the vapor pressure