Mr. White challenged his science students with the task of dissolving a sugar cube in 100mL of water as quickly as possible. What are three techniques that will increase the rate at which the sugar cube dissolves?

Order the following from smallest to largest atom, electron, quark, proton, neutron, molecule, nucleus

In november 1987, a massive iceberg broke loose from the antartic ice mass and floated free in the ocean. the chunk of ice was estimated to be 98 mi long, 25 mi wide, and 750 ft thick. a typical backyard swimming pool contains about 24,000 gallons of water. how many of these pools could you fill from the water in this iceberg? (assume the iceberg is a rectangular solid of the above dimensions and consists of water only). express answer in scientific notation.

Neutral atoms of argon, atomic number 18, have the same number of electrons as each of the following items except: cl- s -2 k+ ca +2 ne