How many moles are in 32.3x10^24 molecules of CO2

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false

What are the advantages of using the metric system? designed as a decimal system making conversions simpler more accurate system of measurement has prefixes that correspond to an amount to use with all base units used by the entire scientific community