You have to eat the biscuit
-James
am i missing something
what biscuit where mmmmmmmmmmmmm choco digestives
Black peaked sandanna FREE
- Thread starter Bob
- Start date
am i missing something
what biscuit where mmmmmmmmmmmmm choco digestives
if it what im thinking you really dont want to eat the biscuit but it could be just me being sick
am i missing something
mmmmmmmmmmmmm choco digestives
Dust is a general name for minute solid particles with diameters less than 500 micrometers. On Earth, dust occurs in the atmosphere from various sources; soil dust lifted up by wind, volcanic eruptions, and pollution are some examples. Airborne dust is considered an aerosol and can have a strong local radiative forcing on the atmosphere and significant effects on climate. In addition, if enough of the minute particles are dispersed within the air in a given area (such as flour or coal dust), under certain circumstances this can be an explosion hazard.
Coal dust is responsible for the lung disease known as Pneumoconiosis, including black lung disease, which occurs among coal miners. This danger has resulted in a number of laws regulating environmental standards for working conditions.
Coal dust is responsible for the lung disease known as Pneumoconiosis, including black lung disease, which occurs among coal miners. This danger has resulted in a number of laws regulating environmental standards for working conditions.
i will no longer eat any sort of biscuit ever again and certainlly wont dip it in my tea...serious thats rancidif it what im thinking you really dont want to eat the biscuit but it could be just me being sick
thats just evil and wrong and im not hungry anymore i dont want the biscuit
i feel ill just the thought of it 
Ha
"The game is still widely played in Leighton Park School near Reading, Berkshire."
Imagine if you went there
"The game is still widely played in Leighton Park School near Reading, Berkshire."
Imagine if you went there
HAHA rofl, mmm biscuits.i will no longer eat any sort of biscuit ever again and certainlly wont dip it in my tea...serious thats rancid
im not hungry anymore i dont want the biscuit
Combustion or burning is a complex sequence of exothermic chemical reactions between a fuel and an oxidant accompanied by the production of heat or both heat and light in the form of either a glow or flames.
Direct combustion by atmospheric oxygen is a reaction mediated by radical intermediates. The conditions for radical production are naturally produced by thermal runaway, where the heat generated by combustion is necessary to maintain the high temperature necessary for radical production.
In a complete combustion reaction, a compound reacts with an oxidizing element, such as oxygen or fluorine, and the products are compounds of each element in the fuel with the oxidizing element. For example:
CH4 + 2O2 → CO2 + 2H2O
CH2S + 6F2 → CF4 + 2HF + SF6
A simpler example can be seen in the combustion of hydrogen and oxygen, which is a commonly used reaction in rocket engines:
2H2 + O2 → 2H2O + heat
The result is simply water vapor.
In the large majority of the real world uses of combustion, the oxygen (O2) oxidant is obtained from the ambient air and the resultant flue gas from the combustion will contain nitrogen:
CH4 + 2O2 + 7.52N2 → CO2 + 2H2O + 7.52N2 + heat
As can be seen, when air is the source of the oxygen, nitrogen is by far the largest part of the resultant flue gas.
In reality, combustion processes are never perfect or complete. In flue gases from combustion of carbon (as in coal combustion) or carbon compounds (as in combustion of hydrocarbons, wood etc.) both unburned carbon (as soot) and carbon compounds (CO and others) will be present. Also, when air is the oxidant, some nitrogen will be oxidized to various nitrogen oxides (NOx).
Also Aberdeen rocks....
Direct combustion by atmospheric oxygen is a reaction mediated by radical intermediates. The conditions for radical production are naturally produced by thermal runaway, where the heat generated by combustion is necessary to maintain the high temperature necessary for radical production.
In a complete combustion reaction, a compound reacts with an oxidizing element, such as oxygen or fluorine, and the products are compounds of each element in the fuel with the oxidizing element. For example:
CH4 + 2O2 → CO2 + 2H2O
CH2S + 6F2 → CF4 + 2HF + SF6
A simpler example can be seen in the combustion of hydrogen and oxygen, which is a commonly used reaction in rocket engines:
2H2 + O2 → 2H2O + heat
The result is simply water vapor.
In the large majority of the real world uses of combustion, the oxygen (O2) oxidant is obtained from the ambient air and the resultant flue gas from the combustion will contain nitrogen:
CH4 + 2O2 + 7.52N2 → CO2 + 2H2O + 7.52N2 + heat
As can be seen, when air is the source of the oxygen, nitrogen is by far the largest part of the resultant flue gas.
In reality, combustion processes are never perfect or complete. In flue gases from combustion of carbon (as in coal combustion) or carbon compounds (as in combustion of hydrocarbons, wood etc.) both unburned carbon (as soot) and carbon compounds (CO and others) will be present. Also, when air is the oxidant, some nitrogen will be oxidized to various nitrogen oxides (NOx).
Also Aberdeen rocks....