how to find nuclear charge

Q: nucleus örbits nucleus Rutherford Model Bohr Model The diagram shows Rutherford's atomic model and…

A: In Rutherford's model , gold foil is bombard with alpha paricles . Thus before his atomic model…

Q: A proton imparts the nucleus of an atom with a___________ charge.

A: An atom is made up of protons, neutrons, and electrons. Protons and neutrons together form the…

Q: Describe the Rutherford's α-particle bombardment experiment. Explain the Rutherford Atomic Model…

A: Solution :      Rutherford's atomic model put forward by Ernest Rutherford to explain the atomic…

Q: Complete the following table for atoms of essential elements inthe body:

A: An atom consists of the nucleus at its center, and electrons revolve around the nucleus. The nucleus…

Q: How was the overall charge distributed in the plum pudding model?

A: The overall charge is evenly distributed in the plum pudding model.

Q: What is the atomic mass unit?

A: Solution- The atomic mass), we can also defined this as mass of the single atom .

Q: [Review Topics] Use the References to access important value See if you can complete the following…

A: Note: According to our guidelines we are supposed to answer only one question

Q: Atomic #= 15 Mass #-31

A: Atomic number is equal to the number of protons.  Number of neutrons = mass no. - atomic no.…

Q: Use the atom builder interactive to determine whether each nucleus is stable or unstable.

A: For a stable nucleus the ration of numbers of neutrons and number of protons must be 1:1 for…

Q: Changing the number of electrons in an atom changes the atom’s..

A: Atomic Charge

Q: Sr-90 has [ Select ] neutrons than Y-91

A:

Q: what is effective atomic number rule?

A: Effective atomic number: The sum of the number of electrons donated by the ligands and those present…

Q: define atomic mass and atomic number?

A: Atomic mass is the quantity of matter contained in an atom of an element. It is expressed as a…

Q: utral radium atom has a mass of 226 (atomic number 88) it would have neutro electrons.

A: The question is based on concept of atomic structure. We have  to calculate correct  number of…

Q: An atom has a mass number of 30 and 16 neutrons. What is the atomic number of this aton Express your…

A:

Q: Which elements are likely to lose electrons

A: The metal atoms tend to lose electrons and form the cation and the nonmetal tend to electrons and…

Q: Briefly describe(a) the law of conservation of mass(b) Rutherford’s nuclear atom(c) weighted-average…

A: (a) the law of conservation of mass(b) Rutherford’s nuclear atom(c) weighted-average atomic mass(d)…

Q: Develop a relationship in the form of a single sentence or equation that can predict the charge…

A: A relationship in the form of a single sentence that can predict the charge based on the number and…

Q: What is the charge of Chromium?

A: Chromium is belongs to transition group. This group showing variable valance due to its d- orbital…

Q: Identify for an atom of 55Mn: element name: _____________ Z, atomic number = ____ A, mass number…

A: The nuclear symbol of the isotope given is 55Mn.

Q: If a calcium atom loses two electrons how many electrons does it have     18     20…

A: Atomic number of calcium is 20.

Q: How do I find a total charge of an atom

A: The charge of an atom is the number of protons minus the number of electrons. Usually, these two…

Q: A. Atomic number of Terbium B. Mass number of Carbon C. Element with atomic number 113

A: Given, A. Atomic number of Terbium = ? B. Mass number of Carbon = ? C. Element with atomic number…

Q: Atomic Atomic Number # of Mass # of # of Symbol Name of Element Number Protons Neutrons Electrons 11…

A:

Q: What led Rutherford to believe that atoms contain a positive nucleus? none of the above some alpha…

A: Rutherford deduced that the atomic nucleus was positively charged because the alpha particles that…

Q: It atom lose two electrons what charge will it have

A:

Q: Describe Rutherford’s nuclear theory?

A: Rutherford, in his experiment, directed high energy streams of α-particles from a radioactive source…

Q: How are elements H, He, Li, Be, and B formed with the concept of atomic number

A: The elements H, He, Li, Be, and B formed with the concept of atomic number have to be given below.

Q: what is the A, Z, E, CHARGE, MASS, # OF NUETRONS, PROTONS AND ELECTRONS OF POTASSIUM -40

A: Mass number (A) = number of protons + number of neutrons Atomic number (Z) = number of protons. E =…

Q: Identify for an atom of 9Be: element name: _____________ Z, atomic number = ____         A, mass…

A: Give the answer for 9Be atom= ?

Q: Ionization energy corresponds to the amount of energy absorbed when an atom... loses a proton…

A: Ionization energy corresponds to the amount of energy absorbed when an atom loses an electron.

Q: How was an electric field used to determine the charge of a cathode ray?

A: Cathode rays are also known as an electron beam and they travel in a straight line.

Q: Describe Rutherford’s model of the atom.

A: To find: The description about the Rutherford's model of the atom

Q: Directions: Give the charge of the atoms. 1. 2. + + ++ ++ 3. + + + + ++

A: The number of protons and electrons in ions are given as,

Q: When was the first theory about the character of the atom developed? O a. some 100 years ago O b.…

A: Atomic theory is a scientific theory of the nature of matter, which states that matter is composed…

Q: Determine the overall charge on particles with the subatomic makeups given. 13 protons, 14 neutrons,…

A: The charge on protons is +1, the charge on neutrons is 0, and the charge on electrons is -1. The…

Q: Fill in the empty cells. Isotopic Symbol Element atomic Symbol number mass # of # of # of number…

A: Atom consist the mainly three sub atomic particles, that are electron, proton and neutron. Electron…

Q: Atomic Mass Number of Number of Number of Element Symbol number number protons electrons neutrons…

A: The number of protons, neutrons and electrons which make up a neutral atom has to be given. A…

Q: Identify for an atom of 96Mo: element name: _____________ Z, atomic number = ____ A, mass number =…

A:

Q: Atomic Theory: Be able to describe and recognize each scientists contr to the atomic structure.…

A: Since you have posted question with multiple subparts as per guidelines we can answer only three per…

Q: Use the Atom Builder interactive to identify each nucleus as stable or unstable.

A: In the given diagrams the purple sphere represents the number of protons and the white spheres…

Q: The nucleus of an atom has a positive charge.

A: Answer - Atomic nuclei consist of electrically positive protons and electrically neutral neutrons.…

Q: How do I calculate the charge on the electron?

A: Charge of electron is determined through Mullikan’s oil drop experiment.

Q: Isotopic Symbol electrons Format: X-# Element atomic # of # of # of mass Symbol number number…

A: There are different type of elements with Their different symbols. Some symbols derived from their…

Q: How the electrons are arranged around the nucleus of a phosporus

A: Electronic configuration: It is the representation of electrons that are present in the various…

Q: ct one: a. Vibration of nucleus b. Movement of electron around the nuc- c. Total size of electron…

A: Size of atom is determined by outermost shell electrons.  So, movement of electrons around the…

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.