Which equation obeys the law of conservation of mass? A. 2Fe+3O2 - -> 2Fe2O3

B. 4Fe+O2--> 2Fe2O3

C. Fe+O2--> Fe2O2

D. 4Fe+3O2--> 2Fe2O3

As much sugar as will dissolve is added to hot water. The water is then cooled, and all of the sugar remains dissolved in the solution. Which term describes the final sugar solution?

Which type of protein stayed only on the surface of the plasma membrane A. Peripheral B. Transmembrane C. Integral D. Exterior

Which factor impacts the possible number of ways in which different atoms can be put together?

What ion will magnesium form and why?

Information related to a titration experiment is given in the balanced equation and table below. H2SO4 (aq) + 2KOH (aq) → K2SO4 (aq) + 2H2O (2) Titration Experiment Results volume of H2SO4 (aq) used 12.

4. What electrons are involved in chemical bonding?

Which object forms when a supergiant runs out of fuel? a red giant a black hole a white dwarf a neutron star

What is the formula for lithium iodide

Which statement would be the most useful for deriving the ideal gas law? Volume is directly proportional to the number of moles. Volume is inversely proportional to the temperature. Pressure is directly proportional to the volume.

What monomers are used to construct this polymer and where are they found?