onofriychukal onofriychukal

03-06-2022
Chemistry

contestada

Which of the following items represents a chemical change?

melting
evaporation
freezing
burning

Respuesta :

gravityuniverse32 gravityuniverse32

03-06-2022

Burning is a chemical reaction

Answer Link

Otras preguntas

Why were people from Africa brought to Georgia?

A flight instructor charges $50 per lesson, plus an additional fee for the use of his plane. The charge for the use of the plane varies directly with the square

What is the slope of any line parallel to the line 8x + 9y = 3 in the standard (x,y) coordinate plane?

How many grandparents have my grandparents? who can solve it is very good on maths! it is just a lpgic problem! i know the answer :)

If it takes Mark twice as long to earn $6.00 as it takes Carl to earn $4.00, what is the ratio of Mark’s pay per hour to Carl’s pay per hour?

Please I have the answers I just want to double check them and Solvekey: B=42 A=93 N=29 X=361. (b-7)(2b-7)2. (4a-4)(5a-7)3. (5n-6)(4n+7)4. (2n=8)(8n+3)5. (6x

USE A NUMBER LINE TO FIND 8/9 / 8/45.

which explorer sailed for france?

If ab = 10 and a2 + b2 = 30, what is the value of (a + b)^2?

Suppose you ride your bicycle to the library traveling at 0.5 km/min. It takes you 25 minutes to get to 1.3 the library. How far did you travel?