8. Calculate the volume of fuel needed for a flight if jet fuel has a density of 0.803 kg/L. First, use dimensional analysis to convert liters to kilograms. Then, subtract to find
how many kilograms need to be added. Then, use dimensional analysis to convert this
mass into liters. For full credit, you must show your work, include units, and round off
each answer to the correct number of sig figs. Place your answers in the empty boxes

Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?

Pegmatites are igneous rocks in which the individual minerals are very large. typically, the minerals are all light-colored quartz, feldspar and muscovite. if you were given a black and white photograph of a pegmatite in a quarry (where the rock has been blasted and broken), what physical properties could you use to identify those three minerals in this hypothetical photo? describe each mineral and the specific diagnostic properties. be specific.

What is a difference between a mixture of elements and a mixture of compounds