table 2. ou probably won t aon e the exact weight because Bebium atoms are S 24
ID: 485763 • Letter: T
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table 2. ou probably won t aon e the exact weight because Bebium atoms are S 24 d fairly heavy, just get as close as you can. Now count the atoms and record your results in Table 4. 11. Do the same for Nutigen and Boltine, using the values in line 6 of Table 2 as the mass in grams. Again, just get as close as you can. Now count the atoms and record your results in Table 4. g Table 4 GI. 2 Nutigen Boltine Bebium A 32.125 Number of atoms in sample. 12. Compare the number of atoms of each element you have 13. Try this again starting with 8 g of Bebium. The mass of Nutigen required will be the mass of Nutigen (relative to Bebium) times 8 g. Do this calculation and enter the result in the first line of Table 5. Multiply the mass of Boltine (relative to Bebium) by 8 and enter that in the first line of Table 5.Explanation / Answer
Relative atomic mass : the ratio of the average mass of atoms of an element to 112 of the mass of an atom of carbon-12.
For axample , Relative mass of Bebium = [(8+12.2)/2] / 1/12 * 1.992646547 × 1023 gram
= 10.1 /0.166 × 1023 gram
= 60.84 × 1023 gram
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