Classify each material as an alloy or a ceramic. brick, tile, bronze, brass, steel, glass

Sophie monitored the flask and indirectly determined the amount of liquid that remained in the flask by measuring the amount of liquid that had vaporized, condensed in the glass tube, and collected in a beaker at the end of the tube.

I want to know why cbrf3 (Bromotrifluoromethane) is incombustible. Maybe it can be explained with carbon's oxidation number.

If 468mL of gas is measured at 0.83atm, then what volume would the gas occupy at 1.05atm?

Given that ∆G for the reaction below is - 957.9kj, what is ∆Gf of H2O? 4NH3 (g) + 4NO (g) + 6H2O (g) ∆Gf, NH3=-16.66kj/mol ∆Gf, NO=86.71kj/mol

A gas that exerts a pressure of? bar in a container with a volume of 0.5650 L will exert a pressure of 715.1 bar when transferred to a container with a volum of 1.204 L

The mass of one formula unit of SrCl2 is 158.52 amu. Based on this fact, what conclusion can you draw? A. A mole of SrCl2 particles has a mass of 158.52 g. B. 1 g of SrCl2 contains an average of 158.52 particles. C.

A blank is a special kind of mixture in which one substance is uniformly mixed into another

importance of pH value in daily life

How do metallic bonds differ from covalent and ionic bonds

Will ag2so4 precipitate when 100 ml of 5.0*10-2 m agno3 is mixed with 10 ml of 5.0*10-2mna2so4 solution?