Think-tank 1. Substances which make up a mixture can be in any combination of the three physical states - solid, liquid or gas. Give an example of a mixture with the following combinations of physical states: a. solid-solid b. liquid-liquid C. gas-gas d. solid-liquid e. solid-gas f. liquid-gas

Base your answer on the information below and on your knowledge of chemistry. nitrogen dioxide, no2, is a dark brown gas that is used to make nitric acid and to bleach flour. nitrogen dioxide has a boiling point of 294 k at 101.3 kpa. in a rigid cylinder with a movable piston, nitrogen dioxide can be in equilibrium with colorless dinitrogen tetroxide, n2o4. this equilibrium is represented by the equation below. 2no2(g) n2o4(g) + 58kj at standard pressure, compare the strength of intermolecular forces in no2(g) to the strength of intermolecular forces in n2(g).

What is the correct term for living the most sustainable life you can within your current circumstances?

Is powdered sports drink ionic or covalent ? 10pts !