How many calories are required to raise the temperature of (3.3x10^2) g of water from 42.0 °C to 75.0 °C? (specific heat for water 1.00 cal/g°C)

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution

Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?

The volume of a single vanadium atom is 9.29×10-24 cm3. what is the volume of a vanadium atom in microliters?