Symbols and equations are shorthand ways of expressing concepts In the Laboratory the following instruments are used: mass balances, Vernier calipers, Micrometers, stopwatches and measuring cylinders.
(Symbols and equations; are; shorthand ways of expressing concepts In the Laboratory the following instruments are used: mass balances, Vernier calipers, Micrometers, stopwatches and measuring cylinders) (the following instruments; are used; )
Symbols and equations the following instruments
are are used
shorthand ways of expressing concepts In the Laboratory the following instruments are used: mass balances, Vernier calipers, Micrometers, stopwatches and measuring cylinders