Which of the following would be expected to dissolve most rapidly in 100 mL water?

A. 0.2 g powdered sugar

B. 0.2 g granulated sugar

C. 0.2 g sugar cube

D. All will dissolve at the same rate.

A 30-06 caliber hunting rifle fires a bullet of mass 0.0159 kg with a velocity of 718 m/s to the right. the rifle has a mass of 5.05 kg. what is the recoil speed of the rifle as the bullet leaves the rifle? answer in units of m/s

Oil and water placed in a jar will separate. Even when shaken and mixed, the oil still separates from the water. Which best describes oil and water? Oil and water are highly soluble because they have separate chemical properties.

sound · parallel · mechanical · not a vacuum · needs a medium · compressions and rarefaction What type of wave is being described? A) compaction B) electromagnetic C) longitudinal D) transverse

Which description of an atom is accurate? A. a nucleus surrounded by protons and neutrons B. A nucleus containing electrons and protons C. Electrons encircling a nucleus with neutrons and protons D. Protons surrounded by neutrons and electrons

The first periodic table of elements Mendeleev created contained how many elements

A stone is thrown vertically up. What kind of energy did the stone have initially? What happens to this energy as the stone ascends?

What happens to the resistance of a filament if it is replaced by a shorter wire?

One group of scientists feel that global warming affects the frequency of hurricanes. Another group of scientists believe that global warming does not affect the frequency of hurricanes, but it makes the average hurricane stronger.

In an experiment, all participants receive a treatment but those in the control group recieves a false treatments

When the volume increased, what happened to the density?