emmiab8 emmiab8

17-09-2021
Chemistry

contestada

When dry ice heats up, it turns into a gas. Is that a chemical or physical change?

Respuesta :

jocchiline jocchiline

17-09-2021

physical change because it doesn’t change the chemical property, just the physical appearance

Answer Link

mitashekhar752 mitashekhar752

17-09-2021

Answer:

physical

Explanation:

chemical changes are those in which a completely new substance is formed.

physical changes are those in which no new substance is formed.

Answer Link

Otras preguntas

What is the relief in an area where the highest point is 1200 m above sea level and the lowest point is 200m above sea level?

Find each product or quotient. Use significant digits. 1,370 m ¸ 31.7 s

what kind of injury is a pitcher most likely to get

What kind of map could you use to show information about a city? A. a relief map B. a population density map C. a political boundary map D. a vegitation map

what's the estimate of 92 x 68

integers that are not whole numbers are

Allan and Dave bowl together and their combined total score for one game was 375 points. Allan’s score was 60 less than twice Dave’s. What were their scores? Wh

Which of the following is the most important question to ask when analyzing your audience? A. What topic would they want me to write about? B. How many people a

how many sides does a regular polygon have if one of its exterior angles =15°?

an idea about why something happened or how it works is known as a(an) a. agreement b. fact c. theory d. phenomenon \