You can scratch graphite with your fingernail. What does this tell you about graphite? A. It breaks easily. B. It's not very hard. C. It's not very lustrous. D. It doesn't have much texture.

You could add solid KCl to the solution to precipitate out AgCl (s). What mass of KCl is needed to precipitate the silver ions from 12.0 mL of 0.160 M AgNO3 solution? Express your answer with the appropriate units.

Carbon forms bonds by sharing an electron in one of its orbitals with an orbital of another atom that also contains one electron. Given this constraint, how many bonds can carbon form according to its electron configuration?

Whats the definition of organic chemistry

How many moles of mgs2o3 are in 195 g of the compound?

The three basic components of an atom

Which oxygen pachages materials and distributed them throughout the cell

How many atoms in 3 mol zn

Isotopes: are atoms of different elements which have the same mass are atoms of the same element with equal numbers of neutrons are atoms of the same element with different numbers of neutrons are atoms of the same element with equal numbers of

What would happen to the volume of a sample of gas if the temperature was decreased at the same time the pressure was increased?

How do the compounds that cause acid rain spread from their source?