What mass of HBO2 is produced from the
combustion of 100.8 g of B2H6?
Answer in units of g.

Anions are negative charged ions

The correct answer is weight.

The surface of the water droplet is held together by the attraction between molecules. in order for water to flow more easily into these small spaces, you need to decrease its surface tension. you can do this by adding soap, which is a surfactant (a material that decreases the surface tension of a liquid).