How many moles of glucose are present in 1.0 liters of a 2.5 M solution of glucose water

Is ice melting a physical or chemical proerty

Which of the items below could scientists use to date a layer of rock? a raindrop on the rock a fossilized fish a green leaf that fell off of a tree an insect flying near the dig site

3.2 moles of CaS to formula units

What is approximate half-life of carbon-14? A. 300 years B. 2,400 years C. 5,720 years

Explain why two reactants with a large Keq for a particular reaction might not react immediately when combined. Check all that apply.

How does mass affect thermal energy transfer?

Explain whether nitrogen atoms will form bonds with other atoms.

A large sample of solid calcium sulfate is crushed into smaller pieces for testing. which two physical properties are the same for both the large sample and one of the smaller pieces?

How do i give the number of significant figures in 0.0037 mm

Which of these are ionic compounds?