The spreading of the scent of a flower in a garden is an ...
The spreading of the scent of a flower in a garden is an example of_____?
Brownian motion
Diffusion
Osmosis
Tynadal effect
Correct answer is B
No explanation has been provided for this answer.
The impurities formed during the laboratory preparation of chlorine gas are removed by ...
Safety matches contain sulphur and the following except? ...
What is the chemical symbol for Radium? ...
A hydrocarbon containing 88.9% carbon has the empirical formula [H = 1 C = 12] ...
In the reaction: 2Hl(g) ↔ H2(g) + l2(g)' ΔH = 10 kj; The concentration of iodine in the equil...