No of moles= 88/44 =2
therefore no. of molecules =
therefore no.of molecules= 12.046*10^23
Answer:
if you are working with hazardous materials.
Explanation:
A properly operating and correctly used fume hood can reduce or eliminate exposure to volatile liquids, dusts, and mists. It is advisable to use a laboratory hood when working with all hazardous substances.
Answer:
D. All of the above
Explanation:
Because all of these have something to do with how glaciers are affecting the planet.
As the gas cools it condenses and becomes a liquid its atoms also become smaller
