Is the statement consistent with Dalton’s atomic theory as it was originally stated? Why? Sulfur and oxygen atoms have the same mass.

Q: Are electrons, protons, or neutrons the smallest particles? If not, what are? (Explain in 200 words)

A: A matter is made up of molecules. Where as atoms are the building block of molecules.  Atom are made…

Q: There are three naturally occurring stable isotopes of magnesium: 24Mg, 25M., and 2°Mg, which have…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…

Q: What are the physical and chemical properties of subatomic particles? (please provide many answers)

A: Answer -  Subatomic particles - subatomic particles are smaller than atoms. They can be composite…

Q: What is the approximate diameter ofthe nucleus in units of pm?

A: Given diameter of nucleus = 10-4 A. 1A = 10-10m. 10-4 A = 10-14 m.

Q: Which of the following statements is incorrect? A. Protons are positively charged. B.) Protons…

A: Atom is made up of 3 particles 1) Proton 2) Neutron  3) electron

Q: Complete the following chart, in order from left to right Mass Number Protons Neutrons Electrons Ion…

A: Correct option is B.

Q: summarize the properties of protons, neutrons, and electrons?

A: Concept introduction: Atom mainly consist the electrons, protons and neutrons. Protons and neutrons…

Q: a An isotope of element A contains the same number of neutrons as are found in an atom of $V. The…

A: Given,  An isotope of element A contains the same number of neutrons as are found in an atom of 51V…

Q: Is the statement consistent with Rutherford’s nuclear theory as it was originally stated? Why? The…

A: An atom can be considered as the smallest unit of any matter. An atom is composed of certain…

Q: The fundamental particle of matter is the A) proton B) electron C) neutron D) atom E) None of the…

A:

Q: What are the observations and conclusions drawn  by J.J. Thomson while conducting experiments with a…

A: J. J. Thomson developed a glass tube that was partially evacuated, meaning that the building's air…

Q: A carbon atom has a mass number of 12 and an atomic number of 6. How many neutrons does it have?

A: The atomic no. of the atom can be described as the total no. of protons that are present in the…

Q: Is the statement inconsistent with Rutherford’s nuclear theory as it was originally stated? Why? A…

A: Given statements, A phosphorus atom has 15 protons in its nucleus and 150 electrons outside of its…

Q: which of the following statements is correct? a. All elements must contain protons, neutrons and…

A:

Q: Which of the following facts allows you to determine that atom A and atom B are isotopes of the same…

A: If atom 'A' and 'B'  is an isotope then their mass number should be same. Isotopes are the same…

Q: What is the single exception to the statement that all atoms comprise protons,neutrons, and…

A: The protons, neutrons, and electrons are the salient features of an atom. The protons present in the…

Q: An atom has a mass of 52 amu and 24 electrons. How many neutrons are in this atom?

A: Neutron is a subatomic particle which do not contains any charge and is neutral. It is denoted by…

Q: Distinguish between atoms and molecules and among protons, neutrons, and electrons.

A: Atoms Molecules Atom is the smallest and fundamental unit of matter Molecules are made up of two…

Q: j. How is the mass number related to the number of protons, neutrons, and/or electrons? k. Potassium…

A: j) Mass no. is the sum total of no. of protons and neutrons. Mass no.=no. of protons+no. of neutrons…

Q: fill the following blanks a. At the extreme left side of the periodic table the elements are…

A: Modern periodic table was designed by Henry Moseley based on the modern periodic law which states…

Q: Why was it more difficult to discover neutrons than protons or electrons?

A: Neutrons was discovered by James Chadwick in 1932, after the discovery of electrons and protons.

Q: would have happened to the path of particles in Rutherford’s experiment if he had used a negatively…

A: The experiment of Rutherford tells many important things about the atom. He bombarded alpha…

Q: What is the difference between atomic number and atomic weight?

A: The atomic number corresponds to the number of protons present in an atom. It is represented by Z.…

Q: Which statement about subatomic particles are false? Protons have about the same mass as neutrons.

A: An atom is made up of subatomic particles which are protons, neutrons and electrons.

Q: An element from the Periodic Table is shown below. The atomic mass is given. A) Give the Name,…

A: The answer is given as follows

Q: From the results of his gold foil experiment, Rutherford concluded that   Group of answer choices A.…

A: From the results of his gold foil experiment, Rutherford concluded that atoms are composed of a…

Q: Rutherford's gold foil experiment determined that A) neutrons are in the nucleus. B) electrons have…

A: Rutherford bombarded the alpha particles on the very small sheet of gold. He observed that most of…

Q: Name of element Number of Number of electrons Number of SYMBOL A Charge protons Neutrons zinc 30 34…

A: The atomic number is represented as 'Z' and the mass number as 'A' . The equations which are used to…

Q: The total mass of 12 protons, 27 neutrons, and 24 electrons

A: Given that, no. of proton = 12 no. of neutron = 27 no. of electron = 24

Q: Which one of the following statements regarding subatomic particles is true? a. Electrons have a…

A: An atom consists of three sub-atomic particles namely, electrons, protons, and neutrons. Electrons…

Q: Which idea came out of Rutherford’s gold foil experiment?a) Atoms contain protons and neutrons.b)…

A: Rutherford’s gold foil experiment is also called as Planetary model of the atom in which he told…

Q: The nucleus of an atom contains 56 neutrons.  The atom contains 43 electrons.  What element is it…

A: Given, Number of neutrons = 56 Number of electrons = 43 To calculate the mass number and to find…

Q: Match the discovery/ideas/experiment to the contributor Found evidence that the atom is mostly empty…

A: We are given ideas/experiments/discoveries related to atomic structure and we have to identify the…

Q: Who was credited for the discovery of the Periodic Law that led to the modern Periodic Table? A)…

A: The periodic table is a display of chemical elements. It is also called as periodic table of…

Q: Which statement about subatomic particles are false? Some atoms don’t have any protons.

A: All atoms have protons.  Every atom has fixed number of number of protons.

Q: Given these two atoms, are they isotopes of the same element? Select one: a. No, since they don't…

A: The atoms with the same number of protons but the different number of neutrons or mass numbers are…

Q: Who conducted experiments to determine the numerical quantity of charge carried by an electron? O…

A: The Oil-Drop Experiment was conducted to determine the quantity of the charge carried by an…

Q: 6. Who discovered the nucleus of the atom? A. Dalton B. Rutherford C. Millikan D. Thomson

A: Since you have asked multiple questions, we will answer the first one for you. Kindly post the…

Q: An atom of a carbon-14 isotope would contain how many protons, neutrons, and electrons?

A: The correct answer is given below

Q: 1. Complete the chart by filling in the missing information. Name of element Protons Neutrons Atomic…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: What discoveries were made by J.J thompson and Lord rutherford? How did Daltons model of the atom…

A: J.J. Thomson experiment: - J. J. Thomson's cathode rays experiment leads to the conclusion that…

Q: Is the statement consistent with Rutherford’s nuclear theory as it was originally stated? Why? The…

A: Atom is considered as the smallest particle of matter. There are various models for describing the…

Q: Of the following subatomic particles, the one that has the lowest mass is   a. a proton.   b. a…

A: We know that, mass of proton= 1.67×10-27 Kg mass of neutron= 1.67×10-27Kg mass of electron=…

Q: Describe the Rutherford gold foil experiment in 50 words (or formulas or chemical equations) or…

A: Rutherford gold foil experiment has been explained below.

Q: neutrons

A:

Q: Is the statement consistent with Rutherford’s nuclear theory as it was originally stated? Why?…

A: Rutherford's nuclear theory is based on three key points- (a) The nucleus is the core of the atom,…

Q: An atom has a diameter of 1.50 À and the nucleus of that atom has a diameter of 2.50 x 10-5 A.…

A: Since you have posted multiple unrelated questions, we are entitled to answer the first only.

Q: Which of the following experiments helped to support Dalton’s atomic theory? A)Thomson’s cathode…

A: Dalton's Atomic Theory 1) All matter is made of atoms. They are indivisible and indestructible. 2)…

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.