Name the element which has 26 electrons, 29 electrons, 26 protons

Q: Thorium*2 Zinc - 67 Chemical Symbol Atomic Number, Z Mass Number, A 30 232 # of protons # of…

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Q: In which set of elements would all members be expected to have very similar chemical properties?

A: Cu, Ag, Au is the correct option.  Elements belonging to the same group of similar chemical…

Q: Consider the isotope nickel-60 which has the following nuclear symbol, nickel-60.  Which statement…

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Q: The atomic number of an atom is equal to the number of:    neutrons plus protons   protons…

A: Atomic number : It is the number of protons present in the nucleus of an atom .  For example -  An…

Q: Determine the number of protons, number of electrons, number of neutrons, atomic number, and mass…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which of the following gives the correct numbers of protons, neutrons, and electrons in a neutral…

A: Answer - 50 protons, 68 neutrons, 50 electrons    Atomic number of Sn = 50 Mass number of Sn = 118…

Q: tor the elumantal 198 Re 75 Symbol There are protons and neutrons

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Q: What are the chemical symbols and atomic number of Barium Ba and Magnesium Mg

A: According to the periodic table Barium belongs to group 2 ,while magnesium also belongs to group 2 .

Q: Which elements are in the same group helium and hydrogen carbon and oxygen sodium and magnesium…

A: Group: The vertical column of the modern periodic table is known as "Group".

Q: The 02- ion has how many protons and electrons?

A: Neutral oxygen atom atomic number is 8 that means, it has 8 protons and 8 neutrons in the nucleus…

Q: A lithium atom consists of 3 protons, 4 neutrons, and 3 electrons. This atom contains a total of…

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Q: the ion with a 3+ charge, 28 electrons, and 40 neutrons

A: in an atom there is nucleus at the centre and electrons are revolving around the nucleus. Charged…

Q: potassium and sulfur Express your answers as ions and chemical formula separated by a commas.…

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Q: Which of the following is correct if an atom is neutral (has no net charge), has an atomic number of…

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Q: An atom with 4 electrons, 4 protons and 8 neutrons has an atomic number of...   Group of answer…

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Q: What is the charge of an element that contains 38 protons, 36 electrons, and 38 neutrons?

A: An atom is mainly composed of three sub-particles; electrons, protons and neutrons. These particles…

Q: The table below sbows elements present in the Sun. The Sun's composition is similar to other main…

A: The sun is made up of hydrogen and helium in the maximum amount. All the elements produced in the…

Q: Write the complete symbol, including mass number and atomic number, for each atom. contains 28…

A: Atomic number: The atomic number (represented by the letter Z) of an element is the number of…

Q: Determine the number of subatomic particles of an atom given its mass number and

A: Either one of the thing is given atomic mass/ atomic no/ no of electron/proton/neutron or  name or…

Q: More than one may apply An atom that differs in charge from another atom of the same element: has…

A: We know that, Atom when gain or loss electron then form ions. Thus,

Q: Fill in the table. Element Number of Protons Number of Neutrons Number of Electrons Mass Number…

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Q: What element is defined by the following information?    p+=20  n ^o=20   e^-= 20

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Q: 114 How many protons, neutrons, and electrons does a 47 Au atom have?

A: Since, For the given notation of the element, Number of proton = Atomic number Number of neutron =…

Q: How many electrons, protons, and neutrons does an Iron-55 atom have? 026 electrons, 26 protons, and…

A: Given that,Atom = Atomic number of Number of elctrons =?Number of protons=?Number of neutrons=?

Q: If an atom has 13 protons, what element is it? Explain your answer

A: Number of protons = 13 Identify the element = ?

Q: Use the images and symbols to determine the atomic number and mass number for each of these…

A: The given problems are based on the general properties of the elements.

Q: Isotopes differ in the number of protons neutrons electrons none of the above all of the above

A: The question is based on the concept of atomic structure. we need to describe the features of…

Q: Which of the following element labels is incorrect?     O, F, Cl non-metal     Ne, Ar, Kr halogen…

A: Given,  The following elements which is incorrect labels are:

Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.