How can extreme weather break down rocks?

Volcanic eruptions can melt rocks.

Tornadoes and hurricanes produce strong winds to break down rocks.

Thunderstorms can break rocks apart.

Earthquakes can cause rocks to split apart.

Which of the following pairs of formulas have the same empirical and molecular formulas? a. C2H4O2 and CH20 O b. CH2 and CH4 Oc. C6H6 and CH4 Od. CO2 and SO2

Nicotine, a component of tobacco, is composed of C, H, and N. A 5.250-mg sample of nicotine was combusted, producing 14.242 mg of CO2 and 4.083 mg of H20. What is the empirical formula of nicotine?

What is groundwater flow

Explain the connection between energy quanta and energy levels.

Which of the following statements is true? Running an electric current through a magnet can create a magnetic field. Electric engines change electricity into magnetism. The strength of a magnetic field increases with distance.

What happens to an isotopes during radioactive

Why does the effective nuclear charge increase across a row of the periodic table?

Iodine-131 decays to form xenon-131. the half-life of this reaction is 8.07 days. from a 200-g sample of iodine-131, how much of the sample is xenon-131 after 16.14 days?

Complete the following statement by checking all that apply Creativity allows scientists to develop multiple approaches to solving problems. adapt to changes in scientific knowledge. look at old problems in new ways.

The atomic weight of hydrogen is 1.00794. a. True b. False