123 g of water is placed in an insulated cup, its initial temperature is 25.6°C. A 587.0 g sample of an unknown metal is heated. Its initial temperature is 125.0°C. The hot metal is added to the cold
water. The inal temperature of both is 39.3°C. Determine the Specific Heat of metal Identity the
metal?

What must happen before a body cell can begin mitotic cell division

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

Using data from seismic waves, geologists have learned that earth’s interior is made up of several