What is the role of the sun in the water cycle

Bohr's model could only explain the spectra of which type of atoms? single atoms with one electron single atoms with more than one electron bonded atoms with one electron bonded atoms with more than one electron

Identify and describe the three ways that mutations affect organisms.

To calculate percent by mass, use the equation below: calculate the percent by mass of each element. %n = % %h = % %o = %