The number of electrons in the outermost shell of an atom determines<span> its </span>reactivity<span>.</span><span>
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H2O=18.01g/mole. 210g divided by 18.01g/mole=11.653mole. 1 mole has 6.22x10^23 molecules. So there is 11.653x(6.22x10^23) molecules. Just multiply 11.653 by 6.22. Then put it as answerx10^23 molecules
Answer:
3.00x107 cm
Explanation:
They answer would be the 4th one
Answer:
Because it's a system in the solar areas.
Explanation:
Im just tryna sound smart, I actually have no clue
Answer:
Enthalpy of formation of KF = -555 kJ/mol
Enthalpy of formation of CsF = -539kJ/mol
Explanation:
Explanations are provided in the attachment below
