Which type of scientific investigation could involve hypothesizing which density of liquid refracts more light than water? ОА.
experimental
OB. descriptive
Oc. contrasting
OD. comparative

answer; (arch); good luck

number of electrons for neutral cl

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.