Answer:
Sodium chloride, a white crystalline solid, contains a density of 2.165 g/mL, the melting point of 801 °C, and the boiling point is about 1,413 °C. It is also available as aqueous solutions with different concentrations, which are known as saline solutions.
Answer:
A. The cup would go forward.
Explanation:
Everything in the car is traveling at the speed of the car. So when making a sudden stop, whatever isn't restrain in place, will continue to move forward. Something like that will usually happen if you don't wear a seat belt in a car.
water in scientific knowledge is H20
