Answer: A. It is liquid and weighs two pounds.
Explanation:
A provides the most details and includes a quantitative measurement however an actual cup of gasoline does not weigh 2 pounds.
Answer:
dont pay attention to my answer pay attention to one of the comments
Explanation:
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D. Lymph nodes are the filtering points throughout the body... found in the lymphatic system
Answer:
At first, we should know their molecular formula and symbol. In case of element, symbols are written. But in case of compound, molecular formula is used. Also we should know their coefficient (number) to make the number of atoms either side equal.
