Chemistry, 17.12.2020 08:20 paytonhuff8580
If a neutral element has an atomic number of 18 and an atomic mass of 39.95, how many of each subatomic particle does it have?
Answers: 1
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If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5
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To calculate percent by mass, use the equation below: calculate the percent by mass of each element. %n = % %h = % %o = %
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What element has similar physical and chemical properties as boron.
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What is the molecular formula of ferrous nitrate and ferric nitrate
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If a neutral element has an atomic number of 18 and an atomic mass of 39.95, how many of each subato...
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