Which of the following sets of words are not related?
1) black body curve, intensity
2) temperature, peak wavelength
3) frequency, energy
4) doppler effect, transverse motion

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned

Given the following equation: 2a1 + 3mgcl2 --> 2alcl3 + 3mg how many moles of aluminum chloride are produced from 2.5 moles of magnesium chloride?

The comparison of the number of atoms in a copper coin the size of a penny with the number of people on earth is made to illustrate which of the following? a. that atoms are indivisible b. that atoms are very small c. that atoms are very large d. that in a copper penny, there is one atom for every person on earth