The solubility of magnesium phosphate is 8.1 x 10-5 g/100 mL. What is the Ksp for Mg3(PO4)2? MM Mg3(PO4)2 = 310.17 g/mol
a. 1.3 x 10-26
b. 3.8 x 10-19
c. 5.2 x 10-28
d. 1.3 x 10-24
e. 1.3 x 10-31​

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?

The atomic number, or number, is the described as the number of in the nucleus of an chemical element.

[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