Non-Metals:
Hydrogen
Oxygen
Carbon
Nitrogen
Fluorine
Phosphorus
Sulfur
Chlorine
Selenium
Bromine
Iodine
The combustion of hexane (C6H14), a component of gasoline, is represented by the balanced chemical equation: 2 C6H14(l) + 19 O2(g) " 12 CO2(g) + 14 H2O(g). If 1.0 mole of hexane undergoescombustion, moles of O2 are required.
If you want you can repost this question with a picture but I need to see it in order to help you , or you can read the picture I added for you
Answer:
it means a hamburger has less calories bc its referring to steak that has been grounded and the highlight would be calories
A polar molecule is when the arrangement of the atoms in molecules are unequal where one end of the molecule has a positive charge while the other end has a negative charge. Examples of a polar molecule are water, ammonia, hydrogen sulfide and sulfur dioxide. The opposite is called a nonpolar molecule.
