nguyening914 nguyening914

02-11-2020
Chemistry

contestada

Which of the following involves a chemical reaction?

evaporation

combustion

condensation

dissolution

Respuesta :

02-11-2020

A combustion involves a chemical reaction.

Answer Link

Otras preguntas

Which marine habitats would have the least access to primary producers? a. salt marshes and estuaries b. coral reefs and lagoons c. mangroves and intertidal zon

How does this scene affect the play? It leaves the question unanswered as to whether Tom really goes to the movies or goes drinking. It demonstrates how Tom con

Jordan is using a number line to model the division expression Negative 24 divided by 12. What should be a step in his work?

A chord AB divides a circle of radius 8 cm into two segments. If AB subtends a central angle of 45, find the area of the minor segment.

If g(x) = 2^x were shifted 7 units to the right and 3 units down, what would be the new equation?

Write the number five and a quarter million in figures.

2. The table below shows the atomic numbers of elements of the periodic table represented by letters I to Q The letters are not the actual chemical symbols for

Tim go to school.His age is a cube number.His age is double 1 square number and half a different square number.How old is Tim?

What type of energy conversion takes place when playing a song on the radio?

Write an explicit rule to represent the sequence: 20, 24, 28, 32, 36,... a) f(n)=4n+20 b) f(n)=4n+16 c) f(n)=4n+24 d) f(n)=4n+12