What mass of ammonia will exert same pressure as 12g of h2s.

Ben is interested in using a source that provides original research, current and developing trends and experts within specific fields. which source should he use?

In an ecosystem, marsh snails feed on phytoplankton and painted turtles feed on marsh snails. pollution has resulted in the depletion of phytoplankton. what effect would this situation likely have on the population of marsh snails and painted turtles? as phytoplankton were destroyed, the population of marsh snails would most likely then the population of painted turtles would mostly likely a. 1. increase 2. decrease 3. stay the same b. 1. increase 2. decrease 3. stay the same

Why are gold and platinum used for jewelry