Question

When an atom's nuclear mass is compared to the sum of the masses of its protons...

When an atom's nuclear mass is compared to the sum of the masses of its protons and neutrons, how do these compare? (multiple choice)

the total nucleus mass is equal to the sum of its parts

the total nucleus mass is greater than the sum of its parts

the total nucleus mass is less than the sum of its parts

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1. Determine the approximate radius of the nucleus of a cobalt atom. Cobalt has 27 protons...
1. Determine the approximate radius of the nucleus of a cobalt atom. Cobalt has 27 protons and 32 neutrons. 2. If the atomic mass of cobolt is 58.93u determine the density of the cobalt nucleus in kg/m^3 3. Compare this to the density of cobalt metal (use google). How does the density of cobalt metal compare to the density of just its nucleus? If they do not match please explain why they do not match.
A helium atom has a rest mass of mHe=4.002603u. When disassembled into its constituent particles (2...
A helium atom has a rest mass of mHe=4.002603u. When disassembled into its constituent particles (2 protons, 2 neutrons, 2 electrons), the well-separated individual particles have the following masses: mp=1.007276u, mn=1.008665u, me=0.000549u. How much work is required to completely disassemble a helium atom? (Note: 1 u of mass has a rest energy of 931.49 MeV.)
You leave your love to find a new home for humanity by taking a rocket to...
You leave your love to find a new home for humanity by taking a rocket to explore the universe. The rocket uses solar and nuclear fission energy sources. You are both 30 years old when you depart. You return 80 years younger than your love at 41 years old. The nuclear fuel has 92 protons and 143 neutrons with a mass of 4.3857876E-25kg, which is hit by one neutron to cause a fission to occur. The solar panel has a...
Nuclear power comes from the conversion of mass to energy by the equation E=mc2. In nuclear...
Nuclear power comes from the conversion of mass to energy by the equation E=mc2. In nuclear reactions the energy released is found by taking the total of the mass of the reactants minus the total mass of the products and mulitplyig by c2. We are going to look at the enrgy produced by a typical fusion reaction and a typical fission reaction and compare that to the energy content of chemical reactions Fission is splitting an atom into two smaller...
Instructions: Choose 8 of the 10 problems below. Show your work in detail. Answer the questions...
Instructions: Choose 8 of the 10 problems below. Show your work in detail. Answer the questions directly in this template. Before doing this, it is highly recommending that you thoroughly review the three examples in the Unit Lesson. Consider two stable isotopes, helium-3 and helium-4. How many neutrons and protons are there in each isotope? What are the mass numbers? Hint: Do not confuse mass number with atomic mass. Review the definition of them. If two protons and two neutrons...
2. A black hole with a mass equal to 6 billion solar masses (6×109 Msun) lies...
2. A black hole with a mass equal to 6 billion solar masses (6×109 Msun) lies at the center of the galaxy M87. a. Calculate the Schwarzschild radius of this supermassive black hole. Express your answer in kilometers (km), where 1 km = 1000 m. (1 point) b. Compare this Schwarzshild radius with the semi-major axis of Neptune’s orbit, 4.5×109 km. (That is, divide one by the other to determine the ratio.) Is the black hole, as defined by its...
Large stars can explode as they finish burning their nuclear fuel, causing a supernova. The explosion...
Large stars can explode as they finish burning their nuclear fuel, causing a supernova. The explosion blows away the outer layers of the star. According to Newton’s third law, the forces that push the outer layers away have reaction forces that are inwardly directed on the core of the star. These forces compress the core and can cause the core to undergo a gravitational collapse. The gravitational forces keep pulling all the matter together tighter and tighter, crushing atoms out...
(12.) In nuclear fission, a nucleus splits roughly in half. (a) What is the potential 3.00...
(12.) In nuclear fission, a nucleus splits roughly in half. (a) What is the potential 3.00 ✕ 10-14 m from a fragment that has 46 protons in it? 2.21e+06 V [My Answer 2.21e+6 V] (b) What is the potential energy in MeV of a similarly charged fragment at this distance? [My Answer 102 MeV] (13) In one of the classic nuclear physics experiments at the beginning of the 20th century, an alpha particle was accelerated toward a gold nucleus, and...
NA = 6.022×1023 Ek = 1 2 mv2 T(F°) = T(C°) × 9 5 + 32...
NA = 6.022×1023 Ek = 1 2 mv2 T(F°) = T(C°) × 9 5 + 32 MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Combustion analysis of an unknown compound containing only carbon and hydrogen produced 17.02 g of CO 2 and 8.721 g of H2O. What is the empirical formula of the compound? A) C2H5 B) CH2 C) CH D) C3H8 1) 2) How many moles of CuO can be produced...
1) Write a java programming using a while loop where you will add numbers and when...
1) Write a java programming using a while loop where you will add numbers and when you press number 0 it will add all your numbers and display the results. Use Scanner object. Steps: 1) Declare variables integer called sum which is equal to zero   2) Declare Scanner object   3) Declare while condition where is true   4) Inside of that condition prompt the user to enter the numbers   5) Declare variable integer called number and input the number statement   6)...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT