How can substances have hydrogen bonding in liquid state?

The molecular mass of glucose is 180g/mole. how will you make0.25mglucosesolution

How many neutrons are in the nucleus of an atom that has an atomic mass of 36 and atomic number 25

The number of protons in the nucleus of the atom is equal to the atomic number. True False

A solution is highly concentrated if there is: a large volume of solution a large amount of solvent and a small amount of solute a large amount of solute and a small amount of solvent a high density value for the solution

Which of the following has almost no mass? Select one: a. proton b. neutron c. electron

1) Explain why oxygen is a fairly reactive element while neon is not. 2) Explain why beryllium loses electrons when forming ionic bonds, while sulfur gains electrons. 3) Explain why fluorine and chlorine have similar reactivities (Hint.

You add heat to matter, the atoms that make up the matter will begin to move?

What is the h2 h2o molar ratio?

Which of earth's systems was most affected by fossilized dinosaurs? A. Biosphere B. Hydrosphere C. Lithosphere D. Atmosphere

What factors are used to determine whether a bond will be polar or nonpolar? And what factors are used to determine whether a molecule will be polar or nonpolar?