Atomic Number Mass Number Atom Symbol Protons Neutrons Fr 87 223 Tungsten 110 238 86 136 57 44

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

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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: w many neutrons are there in an atom of lead whose mass number is 208? O 208 O 82 O ) 126 290 44

A: Atom consist of protons. neutrons and electrons.An atom consist of nucleus which is made up of…

Q: How many neutrons are in an atom of aluminum (Al) with a mass number of 27?

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Q: Give detailed Solution with explanation needed. Don't give Handwritten answer. Don't use Ai for…

A: The number of protons are equal to the atomic number and electrons are equal to protons for a…

Q: How many neutrons are there in an atom of

A: The objective of the question is to find out the number of neutrons in an atom of 39 19 K…

Q: Fill in the blanks to complete the following table. Number Number Number of of of Neutrons Protons…

A: Number of protons = atomic number Mass number = number of protons + number of neutronsCharge =…

Q: particular element has two naturally occurring isotopes. The first makes up 20.000% of the total and…

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Q: Which subatomic particle determines the atomic number?What determines the mass number?

A: Atom is the fundamental unit of a chemical compound or matter. An atom consists a nucleus in which…

Q: Symbol 35 Cl Protons 26 50 Neutrons 30 66 Electrons 49 86 Mass no. 222 119

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Q: Part A Once you have filled in all the gaps on a separate sheet of paper, enter the four missing…

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Q: how many protons neutrons and electtrons are in 119Sn2+

A: Elements are represented by a chemical symbol, with the atomic number and mass number written to it…

Q: How many neutrons are in the nucleus of the atom 113 Cd? 48

A: We have given that  The element is cadmium    Atomic number of cadmium = 48 Given that mass of…

Q: What is mass number of a N atom that has 10 neutrons? O 14 O 18 O 12 21 O 10 9. O 17

A: Given that, No. Of neutron in N atom = 10 Then,

Q: Fill in the missing information for each of the following 3 neutral isotopes: Element: Mass Number:…

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Q: 5. Some atoms have various medical uses. Fill in the missing information for the atoms in the…

A: Fill the missing information---

Q: Write a isotope symbol for An atom with 66 neutrons and a mass number of 116

A: Isotopes are the species that differ to each other in number of neutrons they possess, but have same…

Q: what element has 7 protons 8 neutrons and 7 electrons

A: Consider the given element is neutral; the electron and proton number will be same. The mass number…

Q: Isotope Mass Number Protons Neutrons Electrons 35 Cl 37 Cl

A: For a given isotope notation, we can determine the mass number , protons , neutron and electrons.…

Q: Mass symbol # protons # neutrons # electrons name number 7 10 14 Zn2+ magnesium-26 12

A: The correct answer is given below

Q: Determine the number of protons and neutrons in 23/11 Na   Number of Protons  Number of Neutrons…

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Q: How many protons, neutrons, and electrons are there in one atom of: 57Fe³+? 26

A: We have to find the number of protons, neutrons and electrons are there in on atom of 5726Fe3+ .…

Q: Select the two isotopes of nitrogen-15. NN-16 N714N714 F2−F2− phosphorus-15 OO-15 O+O+ O815O815…

A: Isotope - atomic number will be same  Answer will be - N815 O+

Q: Supply the missing in the table below: Atom Mass number Proton (p) Neutron (n) Electron (e- ) A…

A: Fill the missing table of the given in the question.

Q: Element L M -6 Atomic Number 30 O +6 Mass Number 80 Protons 35 What is the charge of element "L"?…

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Q: 22 D. Isotopes Nuclear Symbol Protons Neutrons Electrons Ca 20 20 20 24 20 "Ca 20 38

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Q: Element L M O 58 60 64 Atomic Number 30 O 66 Mass Number 80 Protons 35 What is the mass number for…

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

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Q: for the same element. Element Symbol Cr Nuclear Atomic Mass Number Number Symbol Cu 29 51 Protons…

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Q: number of protons, neutrons, and electrons

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Q: Select the two isotopes of nitrogen-15. N -16 N714 F2− phosphorus-15 O -15 O+ O815 carbon-13 N815

A: We have to select the two isotopes of nitrogen-15. The given options are N-16, N714, F2-, P-15,…

Q: Fill in the information missing from this table. nuclide protons neutrons Z A 12 C ☐ ☐ 13 ☐ 27 ☐ ☐…

A: Let's verify and elaborate on the calculations for each row in the table. Row 1:  12               6…

Q: Write the nuclear symbol for an atom with 32 protons and 38 neutrons.

A: The question is based on the concept of atomic structure. we have to write the symbol for the atom…

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

A: Alpha particles are helium neclei

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: Number of Number of Isotope Symbol Number of protons neutrons electrons 39K+

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Q: Element Atomic Number Mass Number Number of Protons Number of Neutrons Number of Electrons Ge Si Ni…

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Q: Which isotope has the same number of electrons and neutrons as the anion 19F- 180 19NE 1802- 23 Na…

A: The number of electrons in 19F- is 10  The number of neutrons in 19F- is 10

Q: Determine the number of protons and the number of neutrons in isotope. 22286Rn

A: An element consists of same type of atoms. An atom is composed of certain sub-atomic particles;…

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

A: Complete the given table---