If you squeeze a sealed bottle in the middle, what force is applied at the top of the bottle? A) less force
B) more force
C) the same force
D) cannot be predicted​

Sylvanite is a mineral that contains 28.0% gold by mass. how much sylvanite would you need to dig up to obtain 77.0 g of gold? explain how you got your answer and the steps you took. you

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

Abaker touches a pie right after taking it out of the oven. which statement best explains why the pie feels hot?