• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

Urgent requirement

Messages
1
Reaction score
0
Points
11
Can any1 give me the solution banks for GCE EDEXCEL A LEVEL MATHS C1,C2,C3,C4,S1,M1 solution banks in ny format?
 
Messages
66
Reaction score
57
Points
28
can anyone tell me boiling and melting gives out energy or requires us to provideit energy?????????????
 
Messages
2,738
Reaction score
6,309
Points
523
can anyone tell me boiling and melting gives out energy or requires us to provideit energy?????????????
In boilin heat is absorbed which means that u need to provide energy to the particles ko raise their kinetic energy n convert em into steam simillarly in meltin u give energy to the particles to convert them to liquid from solid !
 
Top