What is radius of an atom?
Q: QUESTION 4 The first estimations of the size of atom were that diameter of the atom was about |…
A: The nucleus size helps to determine the size of the atom. The first estimates for the nucleus size…
Q: Schematic diagrams representing subatomic particles are provided below. O Electron Proton 3.0160 amu…
A:
Q: The radius of atom is of the order of 1 Å and radius of nucleus is of the order of fermi. How many…
A: Radius of atom 1A∘ =10-10 m
Q: 42 = 4µC 50ст 4 =-7µC 93 = 3µC 10ст
A: Here we Calculate the net force on the negative charge . We use superposition principle to add the…
Q: How many protons & neutrons do the following have? 112 - Cd bromine – 80 48
A: Given 48Cd112here number of protons p = 48number of neutrons n = atomic mass - number of protonsn…
Q: A particular atom contains 29 electrons, 34 neutrons, and 29 protons. What is the identity of this…
A:
Q: 45 N 50 N в. 20 N 35 N 30 N 2m 3m 3m 2m
A: According to the condition of equilibrium, the net or algebraic sum of all forces and moment about a…
Q: Calculate the mass of an atom using theatomic mass unit.
A: Since one a.m.u is equal to 1/12th of the mass of carbon atom. Consider 6.02×1023 atoms of carbon is…
Q: How can you "charge" an object? Hint: This is a physics question. A. By adding or removing protons…
A: Required method to charge a body
Q: RL(ohms) IL (mA) VL (V) 500 6.3 3.1130 1k 4.8 4.7444 1.5k 3.5 6.2054 2k 3.1 6.5957 2.5k 2.6 7.1748…
A: Given, The input voltage is Vin=10 V
Q: The simplest type of atom to exist is the . atom a. охудen b. hydrogen O C. helium d. boron
A:
Q: * 9 V 2 R₁ 10 Q 3 R₂ 20 8 7 6 11. What is the value of V₁? b. 6 V b. 8 V c. 9V 12. What is the value…
A: Parallel electrical circuit.
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: The value of atomic mass unit is equivalent to 9.36 x 10-27 kg 1.66 x 10-32 kg 1.66 x 10-24 ka 1.66…
A:
Q: . 134I1- Protons____ Neutrons____ Electrons
A: Isotope: species of atoms that have the same atomic number but different mass number. Here, Iodine…
Q: Isotope X has a half-life of 100 days. A sample is known to have contained about 1,500,000 atoms of…
A:
Q: 134I1- Protons____ Neutrons____ Electrons
A: Given ion : I1-134to find : The number of protons, neutrons, electrons
Q: How many k.q / d is the total electrical potential created by the X, Y, z bodies with charges of…
A:
Q: If an atom has 100 electrons, 157 neutrons, and 100 protons, what is its approximate atomic mass?…
A: Given data: The number of electrons in an atom ne = 100 The number of neutrons in an atom nn = 157…
Q: Show that ?⃑ = [1,12, −29] can be written as a linear combination of ?⃗⃑ = [3,1,4] and ?⃑ = [1,2,…
A:
Q: Which subatomic particle is said to be mobile and is involved in movement within a material? a.…
A: In particle physics, an elementary particle or fundamental particle is a subatomic particle with no…
Q: Silicon has three naturally-occurring isotopes: 27.9769 amu, 4.68% of 29Si, with an atomic with an…
A: Abundance( in %) Fractional Abundance Atomic weight…
Q: Direction: A. Complete the table below by filling the blanks with the correct value. Mass Number…
A: The problem is based on nuclear physics, To solve the given problem we will define atomic number…
Q: An atom with an atomic number of 23 has a mass number of 51. How many protons does it have?
A: Atomic number(Z)=23 Mass number(A)= 51
Q: Timothy is studying atoms in school. He creates a chart Number to organize of information Neutrons…
A: In physical sciences, subatomic particles are smaller than atoms. They can be composite particles,…
Q: ?The definition of the atomic number is
A: In this question, We have to discuss about the definition of atomic number.
Q: The nucleus of a particular isotope of beryllium contains 4 protons and 5 neutrons. Which of the…
A:
Q: A) determine the theoretical density of nickel has atomic radius 0.1246 nm and atomic weight of it…
A: A) The crystal structure of Nickel is FCC. The number of atoms in one unit cell of FCC is given as,…
Step by step
Solved in 2 steps
