A.
Explanation:
There are several reasons that Carbon-12 was chosen as the standard for determining the relative mass of other atoms.
- Its abundance on earth
- Carbon-12 is a very stable isotope atom
- Its has the same number of neutrons and protons hence more ideal to use for a precise calculation of <em>amu</em> (atomic mass unit) -
The mass of an atom are based on the ¹/12 mass of Carbon-12.
Answer:
the science or practice of farming, including cultivation of the soil for the growing of crops and the rearing of animals to provide food, wool, and other products.
Explanation:
His own drawings contradicted everything he felt about the things found in the chest. When all of the things he found in the chest disgusted him and proved to be worthless to him, his drawings had elicited feelings he had from his childhood. He soon realizes how important those things in the chest were especially that a part of his childhood was found there.
2 is 1- order
<span>3 is 4- frightened </span>
<span>4 is 1- ability to act like a leader </span>
<span>5 is 1- attack piggy </span>
<span>6 is 2- logical thinker </span>
<span>7 i dont know sorry </span>
<span>8 is decline of reasoning </span>
<span>9 is something that exist within the boys </span>
<span>10 is 1 </span>
<span>11 is hes a leader </span>
<span>12 im guessing he exploits the island </span>
<span>13 is both events stand for failure
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