Laboratory instruments and apparatuses have specialized form and function. Graduated cylinders can be used for fluid measure. Masses and scale are used to determine weight. Test tubes are used to hold reactants and for the reactions themselves. Fractional distillation equipment are useful and needed for many organic chemistry reactions-experiments.
The devices used in the laboratory during the experiments held and during the chemical combination of different elements are known as "laboratory apparatuses"
to use the apparatuses correctly.?
A chemical laboratory cannot exist now without apparatuses.
always wash d apparatuses after you used it
welding machine
Crucible, pestle and mortar
to learn how to use the different apparatuses so that if we're going to use it the people will know what is it.
use for holding things
Crucible, pestle and mortar
beacor
The motivation is that platinum is very unreactive.
The need to be familiar with different laboratory apparatuses or equipment is important only for intelligent, dedicated and studious students who want to build a serious career. For the others: drugs and sex, idiot Hollywood movies, hip hop, reggae, rap, clubs, alcohols, scandals, homo relations, religious sects, etc.