A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
how much heat is given off by 1000 kg of iron when it solidifies at its melting point?
A. 2.66 * 10^2 J
B. 3.76 * 10^3 J
C. 2.66 * 10^7 J
D. 2.66 * 10^8 J
** i will draw a table!
anonymous
 one year ago
how much heat is given off by 1000 kg of iron when it solidifies at its melting point? A. 2.66 * 10^2 J B. 3.76 * 10^3 J C. 2.66 * 10^7 J D. 2.66 * 10^8 J ** i will draw a table!

This Question is Closed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1433178529361:dw

yadu123
 one year ago
Best ResponseYou've already chosen the best response.0how many questions is this reveiw packet

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i got access to the tools again!! :P

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1here we have to compute this: (heat of fusion of iron) times (mass of iron)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay so 1000 times _____ ? not sure what to multiply it by :/

yadu123
 one year ago
Best ResponseYou've already chosen the best response.0time the heat of fusion for iron

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1\[{10^3} \times 2.66 \times {10^5} = ...Joules\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh okie! so we get this? 266000000? so our solution is choice D?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ooh yay! thank you!!:D
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.