Why is the knowledge of Nernst and Zeta potential important in pharmaceutical science??

Q: How many half-lives have passed if about 3% (rounded) of the original parent material is left?

A: How many half-lives have passed if about 3% (rounded) of the original parent material is left?

Q: State the nuclear energy that occurs during positron emission hence explain why no positrons are…

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Q: What is the reason behind the creation of the lhc?

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Q: Where does the 9.8 comes from?

A: The 9.8 that you are referring to is acceleration due to gravity(g) g = 9.8 m/s^2

Q: definaton of homogeneous nucleation

A: Nucleation is the first step in the formation of either a new thermodynamic phase or a new…

Q: Select the basic fusion reaction of the universe. O A. 1 6 4 H + He 2 n + Li 3 1 O B. 1 4 4 H 1 Не…

A: For nuclear fusion process always only hydrogen atoms are parent nuclei and helium is daughter…

Q: What is the number of a nucleus?

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Q: Which of these elements is not “cooked up” by thermonuclear fusion processes in stellar interiors:…

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Q: Assume that the protons in a hot ball of protons each have a kinetic energy equal to kT, where k is…

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Q: For helium to release energy, should it be fissioned or fused?

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Q: How did the si became -10.8?

A: Given:- u= so= -27 cm = object distance from the lens v= si = image distance from the lens f= -18 cm…

Q: Why are APC ferrules less reflective of light than UPC ferrules?

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Q: Why do the charged particles flying through bubble chambers travel in spiral paths rather than in…

A: Charged particles flying through bubble chambers travel in spiral paths rather than in the circular…

Q: A star with a large helium abundance can burn helium in the reaction He + He + He → ?C. Q-value for…

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Q: Why the cathode ray tube (CRT) is named so?

A: A cathode-ray tube (CRT) is a vacuum tube in which an electron beam, deflected by applied electric…

Q: Find RAB:

A: A circuit that connected with the resistance as shown in the figure  The value of the resistance is…

Q: Calculate the kinetic energy and velocity of the recoiling daughter atom in the decay of 252Cf.

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Q: The sun radiates energy at the rate of 3.85 × 1026 W. Suppose the net reaction 4p + 2e− → α + 2υe +…

A: The reaction from the question is, Add two electrons on both sides of the equation,

Q: is a nucleus with a A=200 more tightly bound, less tightly bound, or bound equally tightly as a…

A: To determine: - Whether the binding energy of a nucleus with A-200 is more than, less than or equal…

Q: Why is UVA light considered a mutagen?

A: UVA light considered a mutagen is because it can penetrates the skin and can cause mutations.

Q: The probability of two protons tunneling in the Sun's core is Ptunnel 1010. This means that out of…

A: Given The probability of two protons tunneling in the Sun's core is 1010 or the probability of…

Q: Complete the following nuclear reactions: (a) ? + '4N → H + !O (b){Li+ }H→$He + ? (b) ¿Li + }H→¿He +…

A: While balancing the Nuclear reactions, the sum of the mass numbers of the reactants equals the sum…

Q: Calculate the binding energy of the a particles, and if its moved through the gold foil 1Au, so…

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Q: What do the results from the Wilkinson Microwave Anisotropy Probe (WMAP) observations tell…

A: The Wilkinson Microwave Anisotropy Probe, also called Microwave Anisotropy Probe.

Q: In the network shown, Vo -6V. Find IS. 8 kQ 4 k2 4 k2 2 k2 Is

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Q: A proton meving at 600 x 10 m/s through a magnetic feld of magnitude 1.72 Texperiences a magnetic…

A: Given data: The velocity of the proton is, v= 6×106 m/s The magnitude of the magnetic field is, B=…

Q: What is primordial or big bang nucleosythesis?

A: Big bang nucleosynthesis is the process where nuclei production happens (except the presence of the…

Q: How does the electric force between a helium nucleus and a lithium nucleus placed a certain distance…

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Q: When Francium-211 decays because it is too large of an atom to be stable, what element is the…

A: Fr211 may under go alpha or beta decay

Q: Given that z = -7, find Vz %3D

A: SOlution: given that z = -7 to find fifth root (z)

Q: What is the difference between VBM & CBM?

A: Conduction band which  contain a large number of electron, by applying some electrical energy…

Q: If 22"Rn is initially purified from its daughters, how long does it take for them to grow back to…

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Q: How can we apply the knowledge that was produced by the lhc to our current society?

A: Solution of above question given in below step with proper explaination.

Q: Complete the following nuclear reactions:

A: For balancing the Nuclear reactions, the sum of the mass numbers of the reactants equals the sum of…

Q: Is the proton stable?

A: Proton is absolutely stable.

Q: The strong force between nucleons has a magnitude of approximately 2.5 × 104 N for two nucleons…

A: k=Coulomb constant=9×109 Nm2/C2q1=q2=Magnitude of charge of particles=1.6×10−19 Cr=Distance between…

Q: What is Higg's boson?

A: In the particle physics, Higgs boson is an elementary particle.It is called “God particle” in the…

Q: How would you describe half-life?

A: Half life    Half-Life is  the time interval in which  mass or number of nuclei of a radioactive…

Q: arge of 7.60 pC is spread uniformly throughout the volur ric field at a radial distance of (a)6.29…

A: Solution:

Q: What do you mean by component of spin angular momentum?

A: To explain: Component of spin angular momentum.

Q: What does p/T represent? Where T is life time holes per second lost time holes

A: The expression for recombination  rate (R) is give as: R=pT Here, p is the excess minority charge…

Q: Erample 2 How much energy will be released by completely annihilating 1 mg of uranium atom?

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Q: Given theta= 31.9 and c=5.0 what is phi? Round to one decimal.

A: Given data: θ= 31.9 degree c=5.0 Need to determine the value of the angle ϕ.

Nuclear interactions

In nature, there are certain rules and standards for an interaction. These interactions are universally accepted. There are four types of interactions: