Find the density of mercury if 205 mL has a mass of 2790 g; round your answer to the nearest 0.1 g/mL.

Write two balanced equations 1. dissolving of solid sodium hydroxide in water 2. the reaction of sodium hydroxide solution with hydrochloric acid

How does the principle of electromagnetism explain the interaction between earth’s magnetic field and the solar wind?

At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure