ejmetz
ejmetz
23-07-2020
Chemistry
contestada
how much energy is required to melt 2 kg of copper?
Respuesta :
gingar38
gingar38
23-07-2020
414 kg is your answer
Answer Link
Siennagallegos
Siennagallegos
23-07-2020
414 kj is the correct answer
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
What did the Federal Reserve Act create? A. It enforced conservation of land and created monuments. B. It supported 10 national banks in the nation without
Which statement is most accurate about the nature and types of human groups? A. Secondary groups are informal and loosely organized. B. Some bureaucracies are
Is a tomato a fruit or vegetable?
The entire region of East Asia is heavily influenced by ___
The Central Limit Theorem defines large samples as having at least 36 elements. TRUE or FALSE.
Traditional grammar, based on the principles of structural linguistics, has no real use. true false
The annual salaries of all employees at a financial company are normally distributed with a mean= $34,000 and a standard deviation= $4,000. What is the z-score
When antibodies are produced by lymphocytes, the body is conducting _________ immunity. A. Passive B. Adaptive C. Innate
Which of the following describe a “working thesis statement”? I. a changeable focus for your research. II. a statement that makes a final conclusion about the
If a 990 kg car is on the road and the Ff is 360 N, what is the normal force?