In the data table, the comment column is considered
a) qualitative data.
b) quantitative data.
c) experimental data.
d) anecdotal evidence.

d) center of the mid-ocean ridge

give brainleysest

sinserly,

steckh986

the relative atomic mass of an element is the mass of one atom of that element, relative to 1/12th of the mass of a  1212c atom. to convert to an absolute mass in kg, it is necessary to multiply by  1.661×10−271.661×10−27.

the relative atomic mass is roughly equal to the number of neutrons, plus the number of protons, in the nucleus of the atom.

for elements with more than one stable isotope (different types of nucleus with different numbers of neutrons but the same number of protons), the quoted mass is usually the average mass, weighted by the relative abundance of the different isotopes.

just finished the test, the answer is d, greg is the least cost-effective because he charges the most for the project

the sun's light combined with the visible wavelenghts form what is called ultraviolet radiation, which are the long waves at the end of a visible light sprectrum.

hope it ,

bioteacher101