Identify the following symbols 1) 3) 2)

Q: QUESTION 2 1. Scientists estimated the size of atom to be about O 10-10m O 10-10 cm 10-10mm. O…

A:

Q: 1. Convert into the desired unit: 105°F to °C 40.6°C 40.5°C 40.7°C 40.4°C 2. Convert into the…

A: Celsius and Fahrenheit are the two different units of temperature scales. The symbol used for…

Q: A hydrogen atom has a diameter of 1.06 X 10-10 m . The nucleous of the hydrogen atom has a diameter…

A: Given : Diameter of atom (da) = 1.06 × 10-10 m Diameter of nucleus (dn) = 2.40 × 10-15 m Scale…

Q: Supposing that an electron in a hydrogen atom is positioned at an average distance of 5.29x10–11 m…

A: *The distance is r = 5.29 × 10-11 m *The charge on the electron is qe = -1.6 × 10-19 C * The charge…

Q: Complete the table below. 5Ω Μ Μ 18 Ω Μ 10V Μ 40 Ω 6Ω

A:

Q: Explain Atomic Spectra.

A: There are two types of atomic spectra: Emission spectrum of an element is defined as the spectrum of…

Q: 10 8. 6 + t (s) 4 6. 8 10 12 -2 -4 -6 + -10 x (cm) 8.

A: Time period is the time taken in one complete oscillation. Amplitude is the maximum displacement.

Q: SHOW THAT THE FORMULAS (6.27), (6.28) AND (6.29) ARE EQUIVALENT ONE TO ANOTHER IN DETAILED

A:

Q: What is atomic spectra?

A: Atomic spectra are the range of characteristic frequencies of electromagnetic radiation that are…

Q: Explain the symbols used in the equation of state.

A: Write the general equation of state.

Q: ') The Bohr model of an atom explains the physical behavior of an atom through three hypotheses.…

A:

Q: Explain the Elements of Quantum Mechanics ?

A: it is to be noted that Quantum mechanics is a field of science which is used for managing the…

Q: How does [(3.0 x 10^8)/1.5)]*5.0 x 10^-4 result to 1 x 10^5?

A: Given:              3.0×1081.5×5.0×10-4To proove     1×105=?

Q: F (N) 4 3 t (s) ol 1 2 3 4 5

A: Given,  Mass of the particle, m = 2.15 kg

Q: Explain how are the accelerating electrons interacted with a target atom?

A: When the accelerating electrons approach the target atom, then start to decelerate and slows down.…

Q: Fill in the nine gaps in this table. Element symbol     Be     Protons   6   Neutrons   8…

A: Beryllium is denoted as Be. Carbon is denoted as C. Sodium is denoted as Na.

Q: What does the following element description actually mean? Na +1 A. Sodium atom with 12 protons, 11…

A: The periodic table tells us that sodium atom (Na) has an Atomic Number of 11, so there are 11…

Q: what are barrier elements ?

A: Barrier element are the elements which prevent the unintentional flow of gasses or fluids from a…

Q: Describe how the quantum model of the atom differs from the planetary model of the atom.

A: To differentiate : between the quantum model of atom and planetary model of atom

Q: 10 2 11 V 20 2 10 2 Lun 5.0 2 10 2 wwww

A: Given:  Voltage, V = 11 V  resistances of 5 ohm, 20 ohm and 10 ohm.

Q: The term photon refers to: A) light ray B) sub atomic particle C) radiation D) None of the above

A: The term photon refers to sub atomic particle.

Q: write an essay Study the atomic spectra by the spectrometer. please write more than 500 words.

A: Atomic spectra is basically the spectra of frequencies of electromagnetic radiation produced by…

Q: Describe atomic spectra using the terms of electron shells, emission, absorption, and wavelengths.

A: Atomic spectra:When electron in an electron shell makes a transition from one electron shell to…

Q: How can we explain why electrons don’t spiral into the attracting nucleus?

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Q: 30 0-5F 0.4F 2C 5V Te Cs C4 Find g3 '5

A: Given data, the capacitors are in parallel. let the capacitance on first capacitor, C1 = C1 F the…

Q: Simplify the following: (10.5 x 104) - (2.3 x 10°) O-2.299895 x 10° -2.299895 × 10-5 O8.2 x 10º 8.2…

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Q: The atomic number of an element is known to be 32. Write the four quantum numbers of all of the…

A: The atomic number of Germanium is 32. Its electronic configuration is as follows : [Ar]3d104s24p2…

Q: Explain the structure of the atom in general

A: Solution

Q: The smallest unit of energy is called a quantum leap O E=mc2 O quanta O isotope

A: Introduction: Light energy is a form of electromagnetic radiation, and quanta are the smallest…

Q: Fill in the nine gaps in this table. Element symbol K 19 7 Protons 16 Neutrons 20 18 16 Electrons 19…

A: Mass number is the total number of protons and neutrons in the nucleus.

Q: In a Millikan oil-drop experiment using a setup like that as shown, a 500-V potential difference is…

A: a. write the expression for force due to electric field. Write the expression for force due to…

Q: The atom is IS

A:

Q: اطلق فوتون ترد د د 1015 2.47x هيرتز فأن طاقة انتقاله تساوي : O 10.3 eV O 11.3 eV 10.2 غير ذلك

A:

Q: How many electrons does an element given as 24 x 50 have?

A: The given element is

Q: 10 15 20 25 .001 in. 8 9 Mitutoyo o 10 20 30 40 50 60 70 80 MADE IN JAPAN O 1 2 3 4 5 6 7 0.02mm LO

A: Main scale = 25mm  Least count = 0.02mm n = 15 (vernier scale reading coincides with the main scale…

Q: Explain the concept of quantum computing.

A:

Q: The HVL for lead atomic number 82 of attenuation 0.1 is 69.3 6.930 0.693 0.0693

A: Attenuation coefficient = μ = 0.1

Q: Which of the following is from the noble gas family? ок Хе F Cr

A:

Q: what element has 3 protons, 2 electrons, and 3 neutrons and what is its symbol?

A: The number of protons and number of electrons in a neutral atom must be equal. Since it is given…

The Bohr model

Students often get confused between Rutherford’s model and Bohr model of an atom. They interpret the postulates of both these models to be the same, which is incorrect. Rutherford’s model differs from Bohr’s model in the following ways: