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liraira [26]
3 years ago
13

Match these items. 1. smallest unit of an element 2. original site of alchemy 3. consists of only one substance 4. good conducto

rs of electricity 5. poor conductors of electricity 6. chemical combination of elements
metals, nonmetals, atom, alexandria, compound, element
Chemistry
1 answer:
pychu [463]3 years ago
6 0
1. Atom, 2. Alexandria, 3. Element, 4. Metals, 5. Nonmetals, 6. Compound
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Answer:

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Explanation:

The pH of a solution can be found by using the formula

pH = - log [ {H}^{+} ]

From the question we have

ph  =  -  log(1 \times  {10}^{ - 8}  )  \\  = 8

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