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Answers: 3
Chemistry, 21.06.2019 14:30, janayflowers042
Order the following from smallest to largest atom, electron, quark, proton, neutron, molecule, nucleus
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The drawing represents the movement of particles in a substance. what changes of state can this substance undergo
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What are the similarities of physical and chemical change ?
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Chemistry, 22.06.2019 16:00, winnie45
He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98
Answers: 2
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