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Chemistry, 23.06.2019 05:40
Why is any chemical reaction always balanced? give reasons and explain the easiest way to solve the balancing problems in chemical equations with stoichiometric coefficients upto 20 as hit and trial doesn't always work. give full reasoning
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Chemistry, 23.06.2019 15:50
Astable atom that has a large nucleus most likely contains 1. more neutrons than protons. 2.more protons than neutrons. 3.equal numbers of protons and neutrons. 4.changing numbers of protons and neutrons.
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Chemistry, 23.06.2019 22:30
Write the formula for the conjugate base acid of hexanoic acid
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predict what would happen if two people with equal mass standing on skateboard pushed against each o...
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Mathematics, 14.02.2020 07:46
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Mathematics, 14.02.2020 07:50