Answer:
Al2O3 + H2SO4 = Al2(SO4)3 + H2O
Explanation:
The largest in size usually attracks a population of what it is and whether the people think it is popular
If Robert has 4 grams of a substance and Jill has 10 grams of the same substance <span>Jill's sample will weigh more than Robert's sample.</span>
Living organisms use atoms from sugar molecules combined with other elements to form lipids and nucleic acids. Lipids are hydrophobic organic compounds composed of carbon and a high ratio of hydrogen to oxygen. Nucleic acids are an acidic polymer of nucleotides found or produced in the cell nucleus.
Answer:
mass/13of molecules .........
