Unlike the earth, the sun

does not have an atmosphere.

is not a sphere.

does not have a core.

does not have a solid surface.

Complete the following reactions using word and balanced equations including states. dilute phosphoric acid is added with a calcium hydroxide solution.

Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?

Which electron configuration represents the electrons in an atom of sodium in the ground state at stp