When studying a molecule, a chemist might make a model of the molecule to * 4 points know the outcome of the experiment help visualize the molecule measure the mas of the molecule

Which of the following are guidelines to follow for obtaining accurate observations

Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.1 m below the tank bottom which is a = 7.4 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute)

If the new moon happens on january 15th, what shape will it be on february 6th?