An element has an atomic number of 35. If an atom of that element is in a form wherein it has a charge of -1, how many electrons does the atom have?

Q: identify the follwing atoms using their symbols d.the fifth period transition metal with properties…

A: d.the fifth period transition metal with properties similar to copper = Ag   e. the group V A…

Q: A sample of the element Phosphorus is shown to have a mass of 33 and a charge of -3. How many…

A: The atom of an element is made up of sub-atomic particles. The major sub-atomic particles of an atom…

Q: A representative element (Z) forms an ion with a 2+ charge.  What is the  a)  Roman Numeral group…

A: Oxidation state or oxidation number is the number of electrons that are either gained or lose by an…

Q: A neutral atom of an element has two electrons with n=1,eight electrons with n=2,eight electrons…

A: Total electrons present in the neutral atom: n=1 has 2 electrons ⇒1s2n=2 has 8 electrons ⇒ 2s2,…

Q: An element X has 16 protons (p+1); 16 electrons (e-1) and 16 neutrons (n0). b) What is the period…

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Q: An element 'A' contains 4 protons, 4 electrons and 5 neutrons. it is + 1. It becomes when it has 4…

A: For a neutral atom, the number of electrons or protons is equal to its atomic number. The mass…

Q: What are the positively charged particles of an atom called? A NEUTRON B ELECTRON C PROTON D…

A: Charged particles are the basic elements of physics. In the universe, there are two types of charges…

Q: The electron configuration of an atom shows O the maximum number of electrons each electron energy…

A: This question may be  objective if yes then answer below

Q: A nitrogen atom has 7 protons, and the most common isotope of nitrogen has 7 neutrons. A radioactive…

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Q: Which element has a chemical properties that are most similar to potassium? Cesium Sulfur Nitrogen…

A: The vertical column of the elements which are present in the periodic table is known as groups. Each…

Q: The three most common isotopes of tin have mass numbers 116, 118, and 120. For each isotope, give…

A: Isotopes are the elements having same atomic number but different mass number. They have same number…

Q: What principle in constructing the periodic table used the atomic number as basis rather than the…

A: The study of elements and their compounds can be made easy by a systematic classification of…

Q: How many electrons are contained in an ion formed from an atom of Ga?

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

Q: Explain the role of atomic number in determining the identity of an atom.

A: Atomic number(Z) is may be defined as the number of protons present in a neutral(uncharged) atom,…

Q: calculate the atomic mass of an element if 60.4% of the atoms have a mass of 68.9257 amu and the…

A: Average atomic mass can be determined by the equation given below:

Q: What is the net electric charge of an ato

A: Electric charge is carried by protons and electrons in an atom.

Q: One isotope of a metallic element has mass number 80 and has 55 neutrons in the nucleus. It forms an…

A: Atoms of the same element which containing same number of protons, but different number of protons…

Q: Explain the relationship between an atom’s number of electrons and its relative stability.

A: Octet rule:  An atom having eight electron in its outermost shell is said to be relatively more…

Q: Choose the best answer for following question. The periodic table provides us with what…

A: The periodic table provides us with what information has to be given.

Q: A monatomic ion has a charge of +4. The nucleus of the ion has a mass number of 235. The number of…

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Q: Which of the following defines the atomic number of a given element?     The number of electrons in…

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Q: Fill in the blanks:(a) The symbol and atomic number of the heaviest nonradioac-tive noble gas are…

A: The periodic table is the representation of elements that are arranged by atomic number, electronic…

Q: An atom of gadolinium has an atomic number of 64 anda mass number of 153. How many electrons,…

A: Gadolinium element belongs to the F-block element with the atomic number 64 and atomic mass 153 g.…

Q: 18. Complete the following table: Isotope Name Atomic Number of Number of Total Number of Number…

A: Isotopes are members of a family of an element that have the same number of protons but different…

Q: Tennessine, element 117, is the most recently discovered element in the periodic table. Assuming it…

A: It is given that Tennessine is an element having an atomic number of 117 and is the recently…

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

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Q: An element 'A' contains 4 protons, 4 electrons and 5 neutrons. it is + . It becomes when it has 4…

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Q: I have an atom with 4 protons, 3 neutrons and 4 electrons, what is it's charge neutral negative…

A: proton = electron

Q: 11. Which element is represented in this model if the atomic number is 3?

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Q: Write the element symbol that fi ts each description, using a superscript for the mass number and a…

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

Q: Atomic number of an element = number of:        2.  Atomic mass of an element = number of    ..…

A: Atomic Number: It is defined as the total number of protons present in an atomAtomic Mass: It is…

Q: ____ is the innermost part of an atom.

A: Nucleus is the innermost part of an atom. Central part (or  innermost part ) of an atom is known as…

Q: An ion has a mass number of 208 and an atomic number of 82, hov many electrons does it have if the…

A: Introduction- Negatively charged particle is an electron. The total number of electrons in an atom…

Q: Picture attached

A: The complete table has to be given.

Q: Why are electrons not considered in determining the mass number of an element?

A: Welcome to bartleby !

Q: Which subatomic particle is transmitted through electric current? A. proton B. electron C.…

A: Which subatomic particle is transmitted through electric current?

Q: One isotope of a metallic element has mass number 10 and has 7 neutrons in the nucleus. It forms an…

A: Atomic number of an element is equal to the number of protons. Mass number of an element is equal to…

Q: Which element has an atomic number of 30?

A: We can find the name and position of this element by studying the periodic table of elements.

Q: For each element, give the following information: [1] total number of electrons; [2] group number;…

A: TO FIND : 1)   TOTAL NO. OF ELECTRONS  2)    GROUP NUMBER 3) NUMBER OF VALENCE ELECTRONS  4)  PERIOD…

Q: Which phrase beat describes the structure of an atom A: Nucleus surrounded by electrons in set…

A: Atom is made up of protons, neutrons and electrons and electrons are revolving around the nucleus.

Q: Identify the element represented by each nucleus A through E as a metal, a nonmetal, or a metalloid.…

A: Given : symbol of proton and neutron

Q: An element 'A' contains 4 protons, 4 electrons and 5 neutrons. it is It becomes • when it has 4…

A: The question is based on the concept of atomic structure. by looking at proton,  neutron &…

Q: An element 'A' contains 4 protons, 4 electrons and 5 neutrons. it is •. It becomes • when it has 4…

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Q: Write a isotope symbol for A cation with a charge of 3+, 41 electrons, 60 neutrons

A: Atomic number is equal to the number of protons present in an atom. In a neutral atom,number of…

Q: This homework is going to center around a completely made up element - Maplenium. This metal has a…

A: Please find the solution below: