jfelder80 jfelder80

01-05-2021
Chemistry

contestada

5.0 g of copper was heated from 20°C to 80°C. How much energy was used to heat Cu?

Respuesta :

mitchell42 mitchell42

01-05-2021

Answer:

100 J of energy are needed to heat the copper from 20∘C to 80∘C .

Answer Link

Otras preguntas

The Milky Way is a _____ galaxy.

If the germs in a vaccine we're not dead or deactivated then the vaccine would

what is a threat by opponents to disrupt a meeting or demonstration called

An expert is someone whoA. expends the least amount of effort for the greatest skillsB. expends the least amount of efficiency for the greatest practiceC. expen

which compound plays an important role in leather processing and electroplating?

Money serves three essential functions which include all of the following except: a. medium of exchange c. store of value b. measure of value d. barter

Which amendment calls for the presidential and vice presidential terms to end on january 20th? a. 12th amendment b. 17th amendment c. 20th amendment d. 25th

Find the missing number _____:7 = 12:21 A. 4 B. 12 C. 3 D. 14

what is fiction element

when was the statue of liberty built?