Hey guys, i need a proof on whether water is wet or not. i need a detailed scientific proof. this is not a joke!

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).

Is 9 correct? and can someone me with 10? it’s due tomorrow, you

What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm