Using the drop-down menus, label the parts of the rock cycle.
A
B
Dcementation
Cooling
Igneous Rock
Melting
D
Magma
Heat and
pressure
Melting
B
D
D
Heat and
pressure
С

150.0 grams of asf3 were reacted with 180.0 g of ccl4 to produce ascl3 and ccl2f2. if the actual yield of ccl2f2 was 127 g, what is the percent yield?

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.