LeahCrabtree LeahCrabtree

22-03-2019
Chemistry

contestada

Which of the following is a chemical change
Melting ice
Boiling water
A burning candle
Frost for info inside a freezer

Respuesta :

nickname946 nickname946

22-03-2019

A burning candle

The chemical change is A burning candle is an example of a chemical change because the paraffin wax, which is a hydrocarbon, undergoes a chemical reaction with oxygen to form water and carbon dioxide gas.

Answer Link

Otras preguntas

Which of the following was a reason for the growth of cities in the late 1800s? A. The federal government passed the Urban Act of 1870, which required peopl

"how many ways are there to construct a string of 3 digits if numbers cannot be repeated

Consider circle H with a 3 centimeter radius. If the length of minor arc RS is 5/2π, what is the measure of ∠RST? Assume that chords RS and TS are congruent. A

how can could anaerobic respiration benefit human survival?

An isomer with a branched structure will require:

what were FDR’s plans for a second term

Estimate how many 12-inch rulers will be about the same length as a sheet of paper

The two sugar-phosphate strands that form the rungs of a dna double helix are joined to each other through __________.

Carlos is a boat dealer who bought a sailor for 11,400 and sold it for 12,711 what percent was his markup on a boat

if 4 is added to the number and the sum is tripled, the result is 14 more than the result. What is the number?