For each pair of gases, select the one that most likely has the highest rate of effusion. Use the periodic table if necessary.

Oxygen $(O_2)$ or hydrogen $(H_2)$ :
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Methane $(CH_4)$ or carbon tetrachloride $(CCl_4)$ :
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Nitrogen $(N_2)$ or ammonia $(NH_3)$ :
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Fluorine $(F_2)$ or chlorine $(Cl_2)$ :
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Answered by ebey8 | 2024-06-12

so she has 12 dogs toys because if she has three dogs and they are a fourth of the total you can just multiply 3 four times.
do you get it?
i hope i helped

Answered by Anonymous | 2024-06-24

Lily has a total of 12 dog toys since 3 red toys represent one-fourth of her entire collection. By multiplying the number of red toys by 4, we find the total number of toys. Therefore, 12 dog toys is the final answer.
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Answered by Anonymous | 2024-09-27