- Name two elements that have the SAME (rounded) atomic mass:

Jasmine is diving off a 3-meter springboard. her height in meters above the water when she is x meters horizontally from the end of the board is approximated by the equation h=-x^2+3x+3. what is the maximum height jasmine will reach on her dive?

If a substance is in the gas phase, which of qualities of the gas will stay constant? a: volume b: mass c: shape d: position of particles

How much energy must a refrigerator absorb from 225 g of water so that the temperature of the water will drop from 35°c to 5°c