The Nucleus

Question 1

Calculate the mass defect for oxygen-16 given this data. Round to the 5 decimal place.mass of an oxygen-16 atom: 15.994914 amumass of a proton: 1.00728 amu mass of a neutron: 1.00866 amumass defect = amu

Revolt · Accepted Answer

PENDING

Question 2

How many neutrons does Thorium-234 have?

Revolt · Accepted Answer

144

Question 3

Calculate the mass defect for the isotope thorium-234 = amu

Revolt · Accepted Answer

1.85864

Question 4

Mass defect for oxygen-16 = 0.13261 amu How many kilograms does the mass defect represent?

Revolt · Accepted Answer

2.20 × 10 -28 kg

Question 5

Kilograms represented by the mass defect for oxygen-16: 2.20 × 10 -28 kgWhat is the nuclear binding energy for oxygen-16?

Revolt · Accepted Answer

1.98 × 10 -11 J

Question 6

How many protons does Thorium have?

Revolt · Accepted Answer

How many protons does Thorium have?: 90; How many neutrons does Thorium-234 have?: 144; Calculate the mass defect for the isotope thorium-234 =: 1.85864

Question 7

Mass defect for the isotope thorium-234 = 1.85864 amuHow many kilograms does the mass defect represent?

Revolt · Accepted Answer

3.09 × 10-27 kg

Question 8

Kilograms represented by the mass defect for thorium-234 = 3.09 × 10-27 kgWhat is the nuclear binding energy for thorium-234?

Revolt · Accepted Answer

2.78 × 10-10 J

Question 9

Calculate the mass defect and the nuclear binding energy of nitrogen-14.The mass of a proton is 1.00728 amu, and the mass of a neutron is 1.00866 amu. The mass of a nitrogen-14 atom is 14.00307 amu.The mass defect of nitrogen-14 is amu. Round to the 5 decimal place.

Revolt · Accepted Answer

0.10851; The nuclear binding energy of one nitrogen-14 atom is: 1.62; A:: -11

Question 10

The nuclear binding energy of one nitrogen-14 atom is x 10A J. Round to 3 significant digits.

Revolt · Accepted Answer

1.62

The Nucleus Answers

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