Sulfur and fluorine form several different compounds including sulfur hexafluoride and sulfur tetrafluoride. decomposition of a sample of sulfur hexafluoride produced 4.44 g of fluorine and 1.27 g of sulfur, while the decomposition of a sample of sulfur tetrafluoride produced 4.45 g of fluorine and 1.91 g of sulfur.

Given that the molar mass of nano3  is 85.00  g/mol, what mass of nano3  is needed to make 4.50  l of a 1.50  m nano3solution? use  .6.75 g18.9 g255 g574 g

The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.

As light moves from one material into the next, which of the following affects how much the light waves will refract, or bend? angle at which the ray strikes the medium color of the material density of the material temperature of the light wave