
how did the black hide under the white? I've never understood this and nobody has explained it to me in a satisfactory manner.
( ,
Tue 6 Mar 2007, 15:31,
archived)

If I were you I'd write it down and read it back to yourself for a few days. I think you may find the reason for your 'unsatisfactory answer' blues.
( ,
Tue 6 Mar 2007, 15:32,
archived)

what's left has no pigment coloured stuff so it looks black
I think
( ,
Tue 6 Mar 2007, 15:33,
archived)
I think

i just found it very fitting for several occasions :D
( ,
Tue 6 Mar 2007, 15:40,
archived)

is oxidised onto the surface of the bread by the action of heat.
The black comes from the air!
Or something. I just made that up.
Sounded good though, dinnit?
( ,
Tue 6 Mar 2007, 15:36,
archived)
The black comes from the air!
Or something. I just made that up.
Sounded good though, dinnit?

So is it the C from CO2 that oxidizes on the surface, or the combustible material from the bread is used in the reaction revealing the carbon in the toast?
( ,
Tue 6 Mar 2007, 15:38,
archived)

carbon is created deposited on the bread, which is the black stuff. Hence why you can scrape it off, as it is lying on top.
I think.
EDIT: thank you Dr.
( ,
Tue 6 Mar 2007, 15:36,
archived)
I think.
EDIT: thank you Dr.

The black actually hides IN the toatser and when the toats burns, the black leaps out of from behind the burny coil things and attaches itself to the bread.
AKA Science.
Edit: My manners! I forgot to woo the pic (that took me a while to get and then realised it was a compo entry).

( ,
Tue 6 Mar 2007, 15:36,
archived)
AKA Science.
Edit: My manners! I forgot to woo the pic (that took me a while to get and then realised it was a compo entry).


Everything organic on this planet is made from a mixture of Carbon, Hydrogen and Oxygen. K?
When something burns, it releases water (mixture of Hydrogen and Oxygen) and Carbon Dioxide.
However if combustion is inefficient (as in the case of burning toast) there will be a residue of carbon left on the surface of whatever is burning since not enough oxygen combines with the carbon to produce CO2.
Carbon is black. There you go.
( ,
Tue 6 Mar 2007, 15:42,
archived)
When something burns, it releases water (mixture of Hydrogen and Oxygen) and Carbon Dioxide.
However if combustion is inefficient (as in the case of burning toast) there will be a residue of carbon left on the surface of whatever is burning since not enough oxygen combines with the carbon to produce CO2.
Carbon is black. There you go.

If you put diamonds in a toatser, the won't be black despite containing carbon!
That is top science ;)

( ,
Tue 6 Mar 2007, 15:47,
archived)
That is top science ;)


the same applies to dingos, destitutes and dentists, but not dace.
( ,
Tue 6 Mar 2007, 15:50,
archived)

Subtleties are so lost on B3tards :)

( ,
Tue 6 Mar 2007, 15:46,
archived)


Judging by the question I thought I'd better explain carefully.
And I replied to the wrong person too :p
( ,
Tue 6 Mar 2007, 15:53,
archived)
And I replied to the wrong person too :p

but the carbon oxidises using the oxygen in the air.
Besides, hydrocarbons aren't organic.
( ,
Tue 6 Mar 2007, 15:52,
archived)
Besides, hydrocarbons aren't organic.

(second part, not the first; there's plenty of oxygen in the air)
alkanes aren't organic? benzene isn't organic?
news to me
[edit: also, some compunds, such as what you get when you completely halogenate a hydrocarbon, don't even have hydrogen in either]
( ,
Tue 6 Mar 2007, 15:57,
archived)
alkanes aren't organic? benzene isn't organic?
news to me
[edit: also, some compunds, such as what you get when you completely halogenate a hydrocarbon, don't even have hydrogen in either]