Question 1 (1 point) which will result in positive buoyancy and cause the object to float? question 1 options: when the force of gravity is more than the buoyant force when the buoyant force is equal to the force of gravity when the buoyant force is greater than the force of gravity when the buoyant force is less than the force of gravity save question 2 (1 point) true or false: density is a measure of how tightly the mass of an object is packed. it can be calculated using d= m/v. question 2 options: true false save question 3 (1 point) an object weighing 80 kg is floating in a fluid. how does the object's density compare to the the density of the fluid? question 3 options: the object is more dense than the fluid. not enough information is given. the object has the same density as the fluid. the object is less dense than the fluid. save question 4 (1 point) how could you make plastic sink and steel float? question 4 options: add more water. you can't because steel will always sink since it is more dense than water. change the shape and therefore surface area. remove some of the mass from each material. save question 5 (1 point) fill in the blank: an object is most likely to sink in water if question 5 options: it has a large mass. it has a high density. it has a large volume. it has a low density. save

At 40 âc the solution has at 40 â c the solution has blank g of k n o 3 per 100 g of water and it can contain up to blank g of k n o 3 per 100 g of water. at 0 â c the solubility is ~ blank g k n o 3 per 100 g of water, so ~ blank g k n o 3 per 100 g of water will precipitate out of solution.g of kno3 per 100 g of water and it can contain up to at 40 â c the solution has blank g of k n o 3 per 100 g of water and it can contain up to blank g of k n o 3 per 100 g of water. at 0 â c the solubility is ~ blank g k n o 3 per 100 g of water, so ~ blank g k n o 3 per 100 g of water will precipitate out of solution.g of kno3 per 100 g of water. at 0 âc the solubility is ~ at 40 â c the solution has blank g of k n o 3 per 100 g of water and it can contain up to blank g of k n o 3 per 100 g of water. at 0 â c the solubility is ~ blank g k n o 3 per 100 g of water, so ~ blank g k n o 3 per 100 g of water will precipitate out of solution.kno3 per 100 g of water, so ~ at 40 â c the solution has blank g of k n o 3 per 100 g of water and it can contain up to blank g of k n o 3 per 100 g of water. at 0 â c the solubility is ~ blank g k n o 3 per 100 g of water, so ~ blank g k n o 3 per 100 g of water will precipitate out of solution.gkno3 per 100 g of water will precipitate out of solution. a kno3 solution containing 55 g of kno3 per 100.0 g of water is cooled from 40 ∘c to 0 ∘c. what will happen during cooling?

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?