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Can somebody help me with this please
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5 votes
Can somebody help me with this please

Can somebody help me with this please-example-1
User Arcyqwerty
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1 Answer

3 votes

Answer:

He, 2, 2, 2, 4, 4-2=2, 1, 8

I, 53, 53, 53, 127, 127-53= 74, 5, 7

Step-by-step explanation:

um check the periodic table for the rest?

User JellyBelly
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