C, the lead in a pencil is graphite, a pure form of carbon. To vary the hardness of pencils, ground graphite may be mixed with varying amounts of china clay. The formula for china clay is Al2Si2O5(OH)4
Your equation is NOT balanced, unless you have entered it wrongly of course. So let's start by balancing it.
KClO3(s) --> KCl(s) + O2(g)
First find an element on each side of the equation that is in only one compound on each side and is not balanced.
Although we usually leave oxygen to be one … Read more
In short 2NaI + Br2------> 2NaBr + I2
The balanced equation of bromine plus sodium iodide yields sodium bromide plus iodine is;2NaI + Br2 ------> 2NaBr + I2Two moles of sodium iodide react with one mole of bromine to form two moles of sodium bromide and one mole of iodine. Iodine and bromine … Read more
Carbon dioxide is a chemical compound and contains two oxygen atoms and one carbon atom in one molecule. Acid reacts with a metallic carbonate to form carbon dioxide. For example, CaCO3 + 2HCl ------> CaCl2 + H2O + CO2. One mole of calcium carbonate reacts with two moles of hydrochloric acid to yield one mole … Read more
They are definitely two different things. Baking soda is normally for baking goods that don't raise too much and baking powder is for goods that helps them to raise a lot.
I'm not sure this answers anything...
By definition, an empirical formula is "a chemical formula showing the simplest ratio of elements in a compound rather than the total numbers of atoms in the molecule." It's sort of like reducing a fraction to lowest terms.
The empirical formula for C6H12 is:
C6H12
C(6/6)H(12/6)
C1H2
CH2
The … Read more
A solid changing to a gaseous phase
"A proton is gained."
As one move from left to right across a period, the atomic number increases. This means that the nucleus gains protons.
Generally, in the area of around 451 degrees F. So, if this is a cooking-related question, you will want your temperature somewhere between 425 and 450 degrees to get the smoke but not the combustion.
Copper sulfate solution is aqueous (mixed with water), after some time the water will evaporate out leaving only the blue copper sulfate crystals in solid form.
Acidic in nature , contains genetic info , both are found inside nucleus
