How many atoms are in .12 mol Ga2(SO4)3 (molar mass = 427.63 g/mol ) a) 10.22 b) 10.22 x 10^22 c) 7.2 d) 7.2 x 10^22 ​

How is the atomic number of a nucleus changed by alpha decay

[ou.03jthe pictures below show the wavelengths and intensities of electromagnetic radiations emitted by three stars, star 1, star 2, and star 3. intensity intensity- intensity- 1000 3500 6000 8500 11000 wavelength (a) star 1 1000 3500 6000 8500 11000 1000 3500 6000 8500 11000 wavelength (a) wavelength (a) star 2 star 3 which of these statements is correct about the color of the three stars? star 2 is white in color o star 2 is yellow in color star 1 and star 3 are yellow in color star 1 and star 3 are white in color

Salt in oceans comes from and of rocks