Which Gender Has Better Reflexs

Find the empirical formula of the following compound: 0.77 mol of iron atoms combined with 1.0 mol of oxygen atoms.

Which ecosystems are found in intertidal zones? Check all that apply. estuaries tide pools coral reefs kelp forests salt marshes

What happens to the sugars produced by the calvin cycle?

The pressure of a gas contained in a cylinder with a movable piston is 2.62 torr. The area of the piston is 0.7 sq. meter. Calculate the force that is exerted on the piston. a 183.4 N b 244.5 N c 498.5 N d None of the above

What is gay-lussac law?

Cecil writes the equation for the reaction of hydrogen and oxygen below. H2 + O2 → H2O Why does his teacher ask him to balance the equation by including the correct coefficients? A. to show that most molecules exist in pairs B.

Which type of reaction occurs when you bake a tray of cookies?

How can you separate a mixture containing two different liquids? filtration evaporation distillation magnetic attraction

What is the hydrogen ion concentration [H+] in a 3.76 x 10^-2 M solution of nitric acid (HNO3)

The condensation temperature of a material is the temperature at which the material makes a transition between being a vapor and being a solid. Three of the most important materials in the early solar nebula were water vapor, iron, and hydrogen.