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gregori [183]
2 years ago
5

How many significant figures are in the measurement 12.4 kg

Chemistry
1 answer:
irinina [24]2 years ago
8 0
3 significant figures
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Which type of atom has the strongest attraction for electrons in bond formation? barium (Ba) chlorine (Cl) iodine (I) strontium
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Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
The type of atom has the strongest attraction for electrons in bond formation Chlorine (Ci) c<span>onsider the location of barium, chlorine, iodine, and strontium on the periodic table.</span>
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Number of moles in 31.99g O2 <br> And 176.8g NaCl
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#O_2

\\ \sf\longmapsto No\:of\;moles=\dfrac{Given\:mass}{Molar\:mass}

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2 years ago
Carbon has an atomic number of 6. How many electrons are in a carbon atom’s second energy level?
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3 years ago
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Answer:

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