Question 4 of 10
A bar of gold has a temperature of 22°C, and a bar of aluminum has a
tempera...
Chemistry, 27.05.2021 03:40, hiitslillyhere
Question 4 of 10
A bar of gold has a temperature of 22°C, and a bar of aluminum has a
temperature of 27°C. Which statement explains why the bar of aluminum has
a higher temperature?
A. The aluminum bar has less thermal energy
B. The particles that make up the aluminum bar are moving more
slowly
C. The particles that make up the aluminum bar are moving faster.
D. The aluminum bar has a lower density than that of the gold bar.
SUBMI
Answers: 3
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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 19:00, 21brooklynmartin
Does the temperature affect the solubility of sugar and salt in water? if it does tell me like different temperatures with different solubilities so i can sketch down a graph
Answers: 2
Chemistry, 22.06.2019 13:30, suemmimonjaras8374
The atomic number, or number, is the described as the number of in the nucleus of an chemical element.
Answers: 1
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