Jose tried to balance a chemical equation by adjusting the subscript numerals in the names of the compounds. what can be said about his method?
select one:
a. his method is unsound because it does not use symbols.
b. his method is unsound because it changes the compounds involved.
c. his method is sound because it keeps the same number of atoms on each side of the equation.
d. his method is sound because it uses coefficients.

B. his method is unsound because it changes the compounds involved. 

If you had Fe (II) Oxide and switched the II to III the compound of Fe (III) Oxide is entirely different. i.e. FeO is Iron II and Fe2O3 is Fe III. 

Yes he thought they should be left to chance why, because he thought that was the best thing to do

If these are the missing choices: a. to determine skin temperature, place the back of your hand against the patient's skin.b. determine body temperature by touching the patient's hands and feet.c. skin temperature will tell you very little about this patient's condition or well-being.d. the patient's skin temperature and color will likely be warm and red.my answer is: a. to determine skin temperature, place the back of your hand against the patient's skin. using the back of the hand to check for temperature rather than the palm is more effective because the back of the hand has more nerves that can feel and transmit the temperature than the palm.