The test is detecting the gas through its reaction with lime water and the result so that the limewater will turn milky/cloudy
When non metallic oxide for example SO2 dissolved in water it produces sulphurous acid. SO2 + H2O → H2SO3 When metallic oxide reacts with water it produces Metal hydroxides. Na2O + H2O → 2NaOH
Mass number is the sum of protons and neutrons.
Atomic number is the total number of protons present.
Mass number = protons + neutrons
Atomic number = protons present.
From the above equations we can conclude that,
Atomic number= Mass number- neutrons.
Thus we can find out the atomic number by subtracting the number of neutrons from the mass number.
The light intensity. The transparency of the filter, the bandwidth of the filter,
Also the color temperature of light source
<span>centrosome
thylakoid
(peroxisome)
lysosome</span>
