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Readme [11.4K]
3 years ago
10

Which statement concerning elements is true

Chemistry
1 answer:
Bezzdna [24]3 years ago
4 0
Elements are held on a periodic table
Elememts are made up of protons and nuetrons in the nueclues.
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What range on the glycemic index (GI) corresponds to a high glycemic impact food? 70 and above 56 to 69 1 to 55 1 to 35
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Answer: 70 and above

Explanation:

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One brand of vinegar has a pH of 4.5. Another brand has a pH of 5.0. The equation for the pH of a substance is pH = –log[H+], wh
grigory [225]
[H+] in first brand:
4.5 = -log([H+])
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