Chemistry, 05.11.2019 00:31, tessthetoast

How is the measurement unit, the mole, different from the measurement unit, the kilogram?

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Chemistry, 21.06.2019 20:40, Islandgirl67

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Chemistry, 22.06.2019 07:30, queengenni

How many atoms are there in 5.70 mol of mg

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Chemistry, 22.06.2019 14:50, rebeccamckellpidge

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

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Chemistry, 22.06.2019 18:30, kate3887

When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?