geezela10 geezela10
  • 17-06-2019
  • Chemistry
contestada

how much energy is required to vaporize 2 kg of copper?
A 4730 kj
B 207kj
C 9460 kj
D 414kj

Respuesta :

Medrey
Medrey Medrey
  • 19-11-2020

The Answer is 9460 kJ (C)

The other answer is cap

Answer Link

Otras preguntas

what is bigger 17 qt or 4 gal
Which statement about trade in the Ghana Empire is correct? A. Ghanaian blacksmiths produced high-quality trade goods from iron. B. Silk was so valuable in Ghan
Analyze this poem: In this strange labyrinth how shall I turn, Ways are on all sides while the way I miss: If to the right hand, there, in love I burn, Let me
PLEASE HELP I GIVE THANKS
What is the difference between the greatest and least possible area of the rectangle when the parameter of 18 inches
Food can be ------- element in family life, bringing us together in times of trouble and in times of joy. (A) an addictive (B) a conflicting (C) a unifying (D)
The top of the table is in the shape of an isosceles trapezoid with height 30 inches and bases 48 inches and 36 inches. What is the area of the top of the tabl
What is the digit 6 in the number 23.456
which equivalent fractions can you use to find the sum of 2/8+3/9
How much did a single US Postage Stamp cost in 1995?