SMALL-SCALE LAB: The nuclear Mass of Candium OBJECTIVES: To analyze the isotopes of candium and to examine its nuclear push-down store. PROCEDURE: 1. A sample of Candium was contained. 2. The four isotopes were isolated into groups A, B, C, D and measured the jam of each isotope. 3. Counted the number of atoms in each sample. 4. Used the card to record our measured and basis data. HYPOTHESIS: As the copulation copiousness increases the per centum copiousness increases. Which causes the cor coitus to be positive. information: Â | A| B| C| D| Totals| | Total people (grams) | 14.59| 16.33| Â 11.96| Â 41.83| Â 84.71| | Number| Â 14| Â 19| Â 17| Â 39| Â 89| | Average dope (grams)| Â 1.0| Â .86| Â .70| Â 1.1| Â .9518| | | | | | | .915| | relation back copiousness| Â .16| Â .21| Â .19| Â .44| Â 1| | | | | | | 1| | percentage abundance| Â 16%| Â 21%| Â 19%| Â 44%| Â degree Celsius%| | | | | | | 100%| | congress clutch| Â .16| Â .18| Â .13| Â .48| Â | | | | | | | 95.18| | | | | | | | | | | | | | .95| | | | | | | | | ANAYLASIS: destruction: 1. The difference between congress abundance and percent abundance is that sexual congress abundance is a simile between the isotopes.
Percent abundance is when you compare the extremes. The issuance when your total the individual percent abundances you get 100%. singular congeneric abundances also totals to 1. 2. recounting abundance tells you how much of a busy isotope is present in a given standard of sample. 3. The totals for number mass and intercourse mass differ in some(prenominal) ways. First of all the relative mass is always supple than the norm mass. Secondly, the average mass is closer to one, while the relative mass is closer to zero. The average mass and the relative mass represent the nuclear mass, because the atomic mass is how much an cistron weighs. We had to weigh the Candium in ramble to find the mass, which then stood for its atomic mass....If you want to get a full essay, order it on our website:
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