The one or two letter symbol is the element’s symbol and usually included the name underneath. the atomic number it on the top left and is the number of protons. the numbers at the bottom is the atomic mass. This tells us how the element is set up and it’s grouping with other elements similar to it.
Answer:
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Explanation:
Answer:
Atmospheric oxygen is too reactive
Explanation:
D. both plants and animals need freshwater to live
Since simple sugars follow the Cn(H2O)n formula, if you had 11 oxygen
atoms, this would produce the simple sugar formula of C11H22O11.
Therefore, there should be 22 hydrogen atoms.