Strong nuclear force - Study guides, Revision notes & Summaries

AQA AS level Chemistry exam 2024 questions with 100% correct answers Nucleons - ANSWERS Protons and neutrons Electrons (location) - ANSWERS Surrounding the nucleus Relative mass of an electron - ANSWERS 1/1840 Strong nuclear force - ANSWERS The way protons and neutrons are held together in the nucleus Electrostatic forces - ANSWERS The attraction between protons and electrons that hold them together in the atom Atomic Number (Z) - ANSWERS The number of protons in the nucleus Mass nu...

(In the absence of a strong magnetic field), what is the chief factor that determines what type of electromagnetic radiation objects give off: - ️️their temperature A college friend of yours who has been postponing taking any science courses hears you talking about the generation of nuclear energy in the Sun and makes the following observation: "The whole idea of the atomic nucleus is pretty ridiculous. If an oxygen nucleus consists of eight protons and eight neutrons, the charge on that n...

WGU C451 Integrated Natural Sciences Latest 2023 Graded A+ Atomic number Number of Protons Transverse Waves -A ripple in a pond -a wave on a string -light - perpendicular to the direction of propagation of the wave. Longitudinal Waves -sound waves parallel to the propagation of the wave P Waves travel thru solid and liquid Longitudinal waves S Waves Travel thru solids ONLY transverse waves Fission splitting of a large atom into two or more smaller ones. Fusion fusing of two or more lighter...

To answer this question, you may need access to the periodic table of elements, a calculator, and the equations and charts in the tutorial associated with this question. If 23.6 g of hydrogen gas reacts with 28.3 g of nitrogen gas, what is the maximum amount of product (ammonia, NH₃) that can be produced? [N₂ + 3H₂ --> 2NH₃; N = 14.0 g/mol, H = 1.01 g/mol]  133 g  23.6 g  68.8 g  34.4 g RATIONALE First, write the balanced chemical equation. Then, convert g hydro...

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NLN PAX EXAM SCIENCE with complete solutions 100% correct Graded A+ Law of Conservation of Mass - ANSWER Matter is not created nor destroyed in any chemical or physical change E= mc^2 - ANSWER Energy (e)= mass(m) x speed of light (c) -basis is the law of conservation of mass and energy significant figures (sig figs) - ANSWER all the digits that are known in a measurement, plus the last digit that is estimated Kelvin scale - ANSWER theoretical temperature that is the lowest called ab...

The Four Fundamental Forces of Nature - ANSWER-The strong nuclear force, The electromagnetic force, The weak nuclear force, Gravity. 3.2.1.1 Inside the atom - ANSWER--Describe what is inside an atom. -Explain the term isotope. -Represent different atoms. Study tip 1 - ANSWER-Don't mix up 'n' words - nucleus, neutron, nucleon, nuclide! Every atom contains - ANSWER--A positively charged nucleus composed of protons and neutrons. -Electrons that surround the nucleus. The word nucle...

AQA AS Physics Definitions Exam Questions and Answers 100% Pass Specific charge the charge to mass ratio or charge in coulombs divided by the mass in kilograms Isotope a nucleus with the same number of protons but different number of neutrons Hadron a particle that experiences the strong nuclear force. Composite particles made of either qqq (baryons) or q anti-q (baryon) Antimatter Particles with the same mass but opposite charge Photoelectric effect the emission of ele...

If an unshielded sample of radioactive material emits alpha particles, what effect will it have on a person sitting in the next room? (Assume the wall between rooms is composed of concrete.) - None, because the wall will block the radiation. In which isotope is the strong nuclear force not strong enough to balance electrostatic forces between protons? - uranium-238 A radioactive nuclide that is used for radiation therapy for cancer has 33 neutrons and a mass number of 60. Which is the corr...

AQA AS level Chemistry exam 2024 questions with 100% correct answers Nucleons - ANSWERS Protons and neutrons Electrons (location) - ANSWERS Surrounding the nucleus Relative mass of an electron - ANSWERS 1/1840 Strong nuclear force - ANSWERS The way protons and neutrons are held together in the nucleus Electrostatic forces - ANSWERS The attraction between protons and electrons that hold them together in the atom Atomic Number (Z) - ANSWERS The number of protons in the nucleus Mass nu...