Chemistry, 22.01.2021 18:20 ashtor1943
Substances change state when they move between solid, liquid, and
gaseous forms. What happens to a substance when it changes from one
state to another?
A. A reduction in mass
B. An increase in mass
C. A chemical change
D. A physical change
Answers: 3
Chemistry, 21.06.2019 17:30, ronny80
Supongamos que estás estudiando dos estrellas. ambas estrellas tienen la misma magnitud aparente, pero la estrella a tiene una magnitud absoluta mayor que la estrella b. ¿que puedes decir acerca de la distancia a la tierra de estas dos estrellas?
Answers: 3
Chemistry, 21.06.2019 23:30, mgavyn1052
Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.
Answers: 1
Chemistry, 22.06.2019 04:00, dustinsampsin2486
14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream
Answers: 3
Substances change state when they move between solid, liquid, and
gaseous forms. What happens to a...
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