The chart below shows information about three stars. Name of Star Beginning of life cycle End of life cycle Star 1 nebulae white dwarf Star 2 nebulae neutron star Star 3 nebulae black hole Which of these charts best shows the original mass of the three stars? Name of star Original mass (in Solar masses) Star 1 1.5 Star 2 2 Star 3 4 Name of star Original mass (in Solar masses) Star 1 2 Star 2 2 Star 3 2 Name of star Original mass (in Solar masses) Star 1 2 Star 2 2 Star 3 4 Name of star Original mass (in Solar masses) Star 1 1.5 Star 2 2 Star 3 2

the calvin cycle has three stages. in stage 1, the enzyme rubisco incorporates carbon dioxide into an organic molecule. in stage 2, the organic molecule is reduced. in stage 3, rubp, the molecule that starts the cycle, is regenerated so that the cycle can continue

yes it is   dangerous

explanation:

because that foot is discusting and could get you sick

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.

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.