Can anyone help with the kids homework please???

Question

Can you tell us the melting point and the boiling point of these elements.
IRON
TIN
LEAD
COPPER
GAS
OXYGEN
thank you if you can help
Saved my life.

Answer 1

Follow this link

http://www.chemicalelements.com/show/meltingpoint.html

click on any element for lots of information on that element.(gas is not an element)

Answer 2

Why are you doing your kids homework? I understand that you want to work with them and help them learn, a commendable thing, but getting quick fix answers doesn't replace the structure and discipline of research. Teach your kids how to learn, they'll learn hundreds of "useless facts" on the way that will vastly improve their education. I always start with Google.

Answer 3

Try this site.. it has on the left hand side melting and boiling points for the elements you asked about.

http://www.science.co.il/PTelements.asp?s=MP

Alex

Answer 4

Iron:
Melting Point: 1535° Celsius
Boiling Point: 2750º Celsius

Tin:
Melting Point = 231.9 ° C
Boiling Point = 2270 ° C

Lead:
MELTiNG POiNT: 327.46°C
BOiLiNG POiNT: 1,749°C

Copper:
melting point is 1083°C
boiling point is 2567°C

Oxygen:
Melting Point -218.4 degrees C
Boiling Point -183degrees C

What do you mean by Gas?

Answer 5

Iron MP:1538 C
BP: 2861 C
Tin MP: 231.93 C
BP: 2602 C
Lead: MP: 327.46 C
BP: 1749 C
Copper: MP: 1084.62 C
BP: 2562 C
Gas: Which one? Many elements are gases...
Oxygen: MP: -218.79 C
BP: -182.95C

For temps in Kelvin add 273 to each temp in Celsius

Answer 6

substance Meting point boiling point
Tin 231.85oC 2260oC
Lead 327.35°C, 1515°C
Copper 1083.0 °C 2567.0 °C
Gas - what type of gas do you mean
Oxygen - -218.4oC 100oC

Answer 7

This table should help (all in degrees Kelvin):
http://www.matpack.de/Info/Nuclear/Elements/meltboil.html

Answer 8

http://www.eskimo.com/~ghawk/h-o/melt.htm