The fraction of a period difference between the peaks expressed in degrees is said to be the phase difference. The phase difference is ELI the ICE man helps to remember the sign of the phase. The phase relation is often depicted graphically in a phasor diagram.
Ethylene glycol, the main ingredient in most antifreeze brands, has an inviting aroma and a sweet flavor. Its appealing smell and taste often tempt animals and children to drink the highly poisonous substance.. Switch to a brand of antifreeze that contains propylene glycol instead of ethylene glycol. Note that although it's safer than ethylene glycol antifreeze, propylene glycol antrifreeze is still toxic. 2.
Statements: (1) A solution of concentration 7.6 %(m/m) contains 7.6 grams of solute per 1 liter of solution. (2) The use of antifreeze in car radiators in the winter and the use of rock salt in making homemade ice cream are based on the same chemical principle.