Data:
96.2% thallium.
3.77% oxygen.
The empirical formula is Tl2O.
AlPO3 Another answer: If you meant "What is aluminum phosphide" then the answer is: the chemical compound with the empirical formula AlP. This colourless solid is generally sold as a grey-green-yellow powder due to the presence of impurities arising from hydrolysis and oxidation. This material is a wide band gap semiconductor and is used as a fumigant.
Their are hydroxyl ions not hydroxide ions. They are OH- . hydronium ions are H3O+ . Presence of hydroxyl ionsin a compound shows its basic nature whereas presence of hydronium ions in a compound shows its acidic nature .
Quasi aromatic compounds are ionic in nature, there is a presence of counter ion e.g. when tropone react with HClO4 quasi aromatic compound is formed.
C2H4O2 normally written as CH3COOH to show the presence of the carboxyic acid group
Yes, Hydrogen burns in the presence of Oxygen to form the compound H2O, better known as water.
In the stratosphere, the temperature increases with height. This is due to the presence of the ozone layer near the top of the stratosphere. The ozone layer absorbs incoming UV radiation, and thus the temperatures are warmer at the top of the stratosphere than at the bottom.
In the stratosphere, the temperature increases with height. This is due to the presence of the ozone layer near the top of the stratosphere. The ozone layer absorbs incoming UV radiation, and thus the temperatures are warmer at the top of the stratosphere than at the bottom.
In the stratosphere, the temperature increases with height. This is due to the presence of the ozone layer near the top of the stratosphere. The ozone layer absorbs incoming UV radiation, and thus the temperatures are warmer at the top of the stratosphere than at the bottom.
breakdown of compound in the presence of water
Organic...Notice the presence of the C atoms
hahaha Fail!
It tests for the presence of starches in an organic compound..
It protects us from the UV rays of the sun. It is present in the stratosphere.
AlPO3 Another answer: If you meant "What is aluminum phosphide" then the answer is: the chemical compound with the empirical formula AlP. This colourless solid is generally sold as a grey-green-yellow powder due to the presence of impurities arising from hydrolysis and oxidation. This material is a wide band gap semiconductor and is used as a fumigant.
C7H12 is an organic molecule as it contains only carbon and hydrogen - it is a hydrocarbon. Here is a definition of 'organic molecule': 'An organic compound is any member of a large class of chemical compounds whose molecules contain carbon.'
vegetable nutrients in water
Empirical referents 'are classes or categories of actual phenomena that by their existence or presence demonstrate the occurrence of the concept itself. [They] are extremely useful in instrument development because they are clearly linked to the theoretical base of the concept' (Walker & Avant 2005, p. 73).