Which statement regarding this equation is TRUE? 4Fe (s) + 3O2 (g) —> 2Fe2O3 (s)

There are 2 reactants.

The coefficient on O2 is 8.

Iron (III) oxide is a gas.

There are 5 atoms of oxygen on the reactant side.

iron (III) oxide is a gas

43.452

step-by-step explanation:

284 times .153 = 43.452

the best answer is d because the strong cohesion is caused by the ability of water molecules to undergo hydrogen bonding.

a is incorrect because when water solidifies, it becomes   ice, which expands and occupies a bigger volume for the same mass of water in its liquid state.

b is incorrect because water has high surface tension. besides bonding to itself it hydrogen bonds to other molecules at the top decreasing possibility for breaking of attractive forces.

c is incorrect because the water molecule has oxygen which is highly electronegative and so pulls the electron pair towards itself creating a dipole moment, making the molecule polar.

e is incorrect because water has strong adhesion, ability to stick to other molecules such as glass because of this molecules having stronger hydrogen bonding than water.