Crystallization is a separation technique used to produce rock candy from a sugar solution. true or false

An object is 10 cm from the mirror, its height is 1 cm and the focal length is 5 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1 -1 +10 -10

Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?

What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?