A saturated solution of NaNO3 is prepared at 60.°C using 100. grams of water. As this solution is cooled to 30.°C, NaNO3 precipitates (settles) out of the solution. The resulting
solution is saturated. Approximately how many grams of NaNO3 settled out of the original
solution?

Heya dearfirst love doesn't matter what the it's just happen so we cannot say that minor in love with someone over 18 years old

The independent variable is the type of music.the dependent variable is the pulse rate.the intervening variable is the age of the subject.if the mother does not like rock, her pulse is likely to not increase.the same might be true for the sister.the friend may like rap and gets excited.to establish cause/effect relationship, all of the subjects must be consistent.hope i .