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Hi everyone.
00:02
So quality to statement it deals with the physical properties like color, then conductivity.
00:10
You can say taste, then smell, okay, then whether it is only liquid or gas, then qualitative, quantity, quantitative, the quantitative, quantity to statement deals with the estimation of, you know, freezing point, boiling, point melting point okay then density viscosity etc so we'll write here a serial number we can say compound compound then qualitative statement qualitative statement and here we'll write a quantitative statement so serial number one compound is you can say water so quality treatment h2o is orderless liquid then quantity statement is h2o boils at 100 degrees celsius then second is carbon you know quality to statement carbon is black in carbon then quantity statement carbon has 6 electrons 6 protons and 6 neutrons then third one iron you know iron it is a good conductor of heat and electricity is good conductor of heat and electricity is good conductor of heat and electric electricity.
03:06
Then, you know, iron has melting point of 1473 kelvin.
03:22
Then fourth, hydrogen gas, hydrogen gas.
03:37
Quality statement, it is a colorless gas.
03:44
It is colorless gas.
03:49
And quantity that means hydrogen consists of two hydrogen atoms then fifth sucrose or cane sugar so it is sweet intestine in test in test then sucrose contain contain three atoms of carbon hydrogen and oxygen then sixth table salt it is white and salty to test salty to test then table salt consists of sodium and chlorine seventh mercury you know mercury is a metal which is a liquid at room temperature.
06:33
Then, you know, mercury has a density of 13 .6 gram per cm cube.
06:47
Then 8 .20 is gold, gold...