Balance the Following Reaction A coefficient of “1” understand. Choose option “Blank” for the correct answer if the coefficient is “1” C3H8 A(Blank). 2. 6. 7. 4. 5. 3 (Same Numbers answers for the rest of the other question). O2. CO2. H2O

What is the percentage composition of carbon in the compound ch4

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.

In science class richard learns that a substance has a boiling point of 230 fahrenheit his teacher ask him to convert this temperature to degrees celsius what is the boiling point of his substance in degrees celsius