Isotopes are atoms of an element that vary in the number of               contained within the nucleus. Group of answer choices Electrons Tomatoes Protons Neutrons

Q: Write the atomic symbol for each of the following a. an atom with 47 protons and mass number of 107…

A: The atomic symbol for each of the following are,The representation of any atom is given by its…

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

A: Given that : We have to write the complete symbol, including mass number and atomic number, for each…

Q: Nitrogen 11 is an isotope of nitrogen that has 7 protons and 4 neutrons. What are the atomic number…

A: First, we will learn some terms which are asked in the question, The number of protons is always…

Q: copper has two naturally occurring isotopes. cu-63 has a mass of 62.939 amu and a relative abundance…

A: Atomic mass of copper=63.546 amu.

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

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Q: Directions: complete the table of the common isotopes below. Use a separate sheet of paper. Isotope…

A: Atomic number = number of protons Mass number = Number of protons + Number of Neutrons Mass number =…

Q: Identify the missing information for each neutral isotope. A SeSe atom has a mass number of 79.…

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Q: Use the dropdowns to create a correct and complete isotope notation. An isotope has 108 neutrons and…

A: Given that, No. of neutron =108 No. of proton = 74 Correct isotope = ?

Q: 102. Copper has two naturally occurring isotopes. Cu-63 has a mass of 62.939 amu and relative…

A: Isotope: Element having the same atomic number but different mass numbers is called isotopes. For…

Q: Be sure to answer all parts. Give the number of protons, neutrons, and electrons in 197 Au protons,…

A: The given question is about calculating the number of Electrons, Protons, and Neutrons in 197Au -

Q: anion Carbon has an atomic number of 6. The molecule shown is a/an of carbon. isotope cation ion (c)…

A: Given  atomic number of C = 6 In Carbon -14  6 protons  8 neutrons The molecule shown is an isotope…

Q: How many electrons, protons, and neutrons are there in the ion of the hypothetical element 445AZ3+?…

A: The general representation of a tripositive ion is : X3+ZA Here, X is the symbol of ion, A is the…

Q: 37, 37 The actual mass of a 17 atom is 36.9659 amu. Calculate the mass deficiency (amu/atom) for a…

A: Mass defect or deficiency is the difference between the predicted mass and the actual mass of an…

Q: Using the information provided in the table, write a symbol for each atom. If there is not enough…

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Q: OWng WOIRSheet. Please keep in mind that the isotope represented by each space may NOT be the most…

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Q: What is the average atomic mass of an element that has 3 isotopes with the data below? Isotope…

A: Average atomic mass calculation is explained below.

Q: Write symbols for each isotope:a. Each atom contains one proton and two neutrons.b. Each atom…

A: Isotopes are the elements with same atomic number but different mass number.  Atomic number (Z)…

Q: Isotope symbot: (For the isotope symbol, type in without superscripts. For example, 184w would be…

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Q: The actual mass of a 17CI atom is 36.9659 amu. Calculate the mass deficiency (amu/atom) for a 17…

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Q: which atom has the most neutrons Choice A: neon-20 Choice B: Phosphorous-32 Choice C: Chlorine-35…

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Q: A neutral isotope has 49 neutrons and 36 electrons. Identify the element symbol of this isotope and…

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Q: How many neutrons are present in a Mg atom? Select the correct answer below: 13 O 12 O 15 O 17

A: The atomic symbol of the magnesium is: The atomic number of magnesium is 12, it states that the…

Q: How many electrons,neutrons,and protons does the hydrogen atom have

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

Q: For an atom to be electrically neutral, it must have the same number of:   a. electrons and…

A: The charge on the proton is positive . The charge on the electron is negative . There is no charge…

Q: 30 The mass of one atom of 14SiCon is 29.9738 amu. What is its mass mass deficiency (amu/atom).…

A: Mass of silicon atom = 29.9738 amu  Mass of an electron = 0.00055 amu  Mass of proton = 1.0073 amu…

Q: An element of unknown atomic mass has only two naturally occurring isotopes: 69X (68.935 amu,…

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Q: Mass #: sum of protons (+) and neutrons Net Charge: difference between # of protons (+) and # of…

A: Given table is represented as follows:

Q: Complete the sentences with the correct number of each subatomic particle for the indicated atom,…

A: Given here, 57Fe (Iron-57) and Na+ (Sodium cation).we are asked to calculate the number of protons,…

Q: How many protons and electrons are in each atom?a. radon b. magnesium

A: The atomic number of an element gives the number of protons. For a neutral atom, the number of…

Q: Element Q has only two isotopes. "Q has a mass of 78.918 amu and a percent abundance of 20.59%. The…

A: The given element has two isotopes, 79Q has a mass of 78.9118 amu and a percent abundance of 20.59…

Q: Atomic Structure SUBATOMIC PARTICLES The table below contains information about several elements. In…

A: Since you posted question with multiple sub parts we will solve first 3. To get remaining sub parts…

Q: Question attached

A: Number of protons in an isotope is same to its atomic number and it is equal to the atomic number of…

Q: Alpha particles are: Group of answer choices protons X-rays neutrons helium nuclei electrons

A: Alpha particles are helium neclei

Q: Given the antimony (III) ion Match each of the following with its correct answer The total number of…

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Q: 30 The mass of one atom of 14' Silicon is 29.9738 amu. What is its mass mass deficiency (amu/atom).…

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Q: An atom has two isotopes. the first isotope has a mass of 80.92 amu and a fractional abundance of…

A: The element's atomic mass existing in numbers of isotopes is dependent of each isotope's mass. This…

Q: Given the, antimony (III) ion Match each of the following with its correct answer The number of…

A: Given here antimony(III) ion and we are asked to match the correct answers.Note : atomic number of…

Q: ations have a positive charge because _____________   a. the number of subatomic particles in the…

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Q: If the atom has too many neutrons in comparison to protons, the nucleus becomes unstable. O True O…

A: If the atom has too many neutrons in comparison to protons, the nucleus becomes unstable =  ??

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: The actual mass of a 17 atom is 36.9659 amu. Calculate the mass deficiency (amu/atom) for a 17Cl…

A: Mass deficiency is the difference between the actual atomic masses of nucleons  and the mass of the…

Q: Try to complete the missing information for these three isotopes using only the data provided.…

A: *Element symbol: it is symbol in form of letters generally shown by initials of the name of element…

Q: Atomic Number Atomic Mass = : # of Protons : # of Protons + # of neutrons :: #of electrons : #of…

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Q: Isotope Name (wimass number) Atomic Number of Number of Total Electric Number of Electrons Number…

A: Complete the given table---

Q: Write the isotopic notation for each atom or ion. B) Write the number of protons, electrons, and…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Send a chat Which statement regarding the nucleus of an atom is correct? The nucleus contains…

A: The answer to the following question is-

Q: A new element has been discovered with two isotopes having masses of 84.63 amu and 90.63 amu. The…

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Q: A se atom has a mass number 78. Determine the number of neutrons, electrons and protons in this…

A: Selenium atom:In this atom, the atomic number illustrated by subscript and the mass number…

Q: Isotopes are atoms of same element with different mass number. Select one: O True O False

A: An atoms is primarily composed of subatomic particles like proton, neutron and electron. Electrons…

Q: Write the atomic symbol (X) for each of the isotopes described below. a. number of protons = 27.…

A: Note: As per our guidelines, we are supposed to answer three sub-parts if a questions contains many…

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.