Answer: In the chemical formula for water, the subscript for hydrogen is 2. Notice that the 2 is smaller and written slightly below the H and O. It is called a subscript because it is written ("script") "below" ("sub") the preceding letter.
Explanation:
Answer:
energy is stored in the chemical bonds in molecules
Explanation:
On complete conversion (100% yield) 9.75 g of ethyl butyrate will be produced. Below is the solution.....
D) life on earth was seeded by extraterrestrial aliens
