If a ball has a velocity of 15 m/s and a kinetic energy of 225 J, what is the mass of the ball?

Which class of organic compound is least likely to be used as an organic solvent? aldehyde ketone alkyl halide ether

Why do elements in the same family generally have similar properties

What is the difference between mafic lava and felsic lava?

What layer of the earth is the part of the earth capable of life a. core b. lithosphere c. asthenosphere d. mantle e. biosphere

Why is it necessary to take a person's weight into account when a doctor prescribes medications?

Nuclear fusion is the source of energy for stars. Besides hydrogen, which other element is most likely also common in stars?

Since the early 2000s, careers in the field of genetics have grown at a rapid pace. Which of these is a probable cause for this explosion of available and expanding jobs?

How many litres of 0.215 m NaCl contains 4.30 mol of this salt? Assume this solvent is H2O I'm confused on this question because little m is molality but when I looked this up on google, someone solved the problem assuming it was molarity

How can a neutral atom become a positively-charged particle?

The last column of the periodic table contains the noble gases, elements that do not easily form chemical bonds.