raquelkelli01 raquelkelli01

06-07-2016
Chemistry

contestada

How many calories are absorbed by a copper spoon with a mass of 200 grams as it changes from 28°C to 33°C? (Note, this could be Physics, but I have integrated Physics & Chemistry.)

A. 0.00027
B. 3
C. 90
D. 13,000

Respuesta :

markmosaad markmosaad

06-07-2016

C. 90 is the correct answer

Answer Link

Otras preguntas

what number is halfway between 0.2 and 0.3

What is x X^2+10+25=27

Which of these r= values represents the strongest correlation -0.5 -0.8 -0.6 -0.7

Data collected in numbers

What is one good way to find out how well prospects will do a job? Question 13 options: Ask them. Ask their friends. Pay them for doing a small project. Reque

which of the following is true? A. heterotrophs to rely on light for photosynthesis B. Autotrophs produce their own nutrients via photosynthesis or chemosynth

I really need this answer

2 2/3 ft * 7 3/4 ft (HELP)

What is f(-6) A. -8 B. -6 C. 6 D. 8

i need help as soon as possible,please!Why does Atticus not mind that Bob Ewell spit in his face? What does this reveal about his character?To Kill a Mockingbir