What mass of bromine (remember bromine is diatomic) could be produced from 2.1 g of NaBr and 9.42 g of H2SO4 from the following reaction? NaBr + H2SO4 + MnO2 → Br2 + MnSO4 + H2O + Na2SO4

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

There are approximately 15 milliliters (ml) in 1 tablespoon (tbsp). what expression can be used to find the approximate number of milliliters in 3 tbsp?

Aseismic wave is energy released as the result of rock movement along a fault. t or f ?