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Symbol for the formula of the compound

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Reference no: EM132543049

How to write the following calculations and report each answer with the correct number of significant figures.(please show breakdown how to obtain answer thank you)

a) 62.8 × 34
b) 0.147 + 0.0066 + 0.012
c) 38 × 95 × 1.792
d) 15 -0.15 - 0.6155
e) 8.78 × (0.0500/0.478)
f) 148+ 7.68+0.014
g) 28.7- 0.0483
h) (88.5 - 87.57)/45.13

- For each of the following pairs of ions, write the symbol for the formula of the compound they will form: (please show a breakdown how to obtain the answer.) A.)Al3+, O2-

Reference no: EM132543049

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