Enter the following information. Enter all numerical answers as numbers, i.e. "1", not "one. Hint: most common ion of cesium Element name: Cesium-130 Isotope symbol (A Echargey A= Z= E= Charge= Mass: # of Neutrons: # of Protons: # of Electrons:

Q: IRevie Part B A certain element X has four isotopes. • 4.350% of X has a mass of 49.94605 amu.…

A: Atomic mass of an element can be defined as the mass of a one atom of given chemical element. It is…

Q: Silver has two stable isotopes. It is 51.80% Ag-107 and 48.20% Ag-109. The mass of the Ag-107…

A: In chemistry, the concept of isotopes is fundamental. Isotopes are variants of a chemical element…

Q: ) an element has the following isotopes. Calc the avg amu and identify. the element based on your…

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Q: D. Isotopes and Atomic iMass Reading list 1 Nuclear Symbol Protons Neutrons Electrons 107 47Ag Ag…

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Q: The atomic weight of Ga is 69.72 amu. There are only two naturally occurring isotopes of gallium: 69…

A: Given atomic weight of Ga is 69.72 amu

Q: Atom A Atom B Atom C Atom D Number of protons 79 80 80 79 Number of neutrons 118 120 118 120 Number…

A: Given A,B,C and D  element with electron ,potron and neutron.

Q: 2. The states that the total number of atoms does not change in a chemical reaction. 3. А combined…

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Q: Write the name of the following elements, ions, or compounds: (please answer all questions in order)…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 3) What kind of formular is C,H,O2 consider as? A) Empirical formula B) Moleculr formula C)…

A: Since you asked multiple questions so as per Q&A guidelines of portal I solve first question…

Q: Where applicable, answers accurate to 3 or 4 significant figures unless otherwise specified. 1.…

A: For a)  R75186.207e sub-atomic particle protons=75 neutron=111 no of electron=75   for b) The…

Q: An element has three naturally occurring isotopes with the following masses and abundances (in…

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Q: 16. Silver exists as two isotopes with atomic masses of  106.9041 and 108.9047 amu. Determine the…

A: 16. Given that, Silver exists as two isotopes with atomic masses of 106.9041 and 108.9047 amu. For…

Q: a) An element has two naturally occurring isotopes. Isotope l has a mass of 120.9038 u and a…

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Q: Calculate the mass ratio of a bromine atom to an atom of A.) neon B.) calcium C.) helium

A: Calculate the mass ratio of a bromine atom to an atom of A.) neon B.) calcium C.) helium

Q: Complete the chart below. Some numbers may be used i Element Symbol Atomic Iron #7 Xe 10 :: Ne :: Fe…

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Q: Using this information along with the information in the table, calculate the % abundance and the…

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Q: Complete the table below, using the diagram of an atom shown at right. name symbol GI 0 proton 0…

A: There are three sub-atomic particles of an atom: Electron: it's symbol is e-, mass is 0.0005 amu,…

Q: Rank the elements in the table below in order from least to greatest number of atoms. Mass (g)…

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Q: In a neutral atom the number of protons equals

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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: Draw a structural formula for the product formed upon hydroboration/oxidation of the alkene below.…

A: a) Hydroboration

Q: 13. .... ...The mass of the Avogadro constant of atoms, g/mol. normally, this is the average number…

A: We are to discuss that what the entity is known as, defined by the mass of avagadro constants of…

Q: 2. An -ate or -ite at the end of a compound name usually indicates: * O Fewer electrons than protons…

A: An ate or ite at end of compound represents a group ion For example , Sulphate ion (SO4)2- , its a…

Q: How i can answer this question please help me identified isotope, its atomic number, its mass…

A: To identify an isotope and determine its atomic number, mass number, and the number of protons and…

Q: A naturally occurring element consists of three isotopes: isotope 1: 98.62 u, 45.65% isotope 2:…

A: Average atomic mass is the weighted average of masses of the elements present in the nature…

Q: 1.)fluorine-20 Express your answers as integers separated by a comma. 2.)cobalt-63 Express your…

A: Let   MEA  where , E = element                 A= atomic number =Number of protons…

Q: The element lithium has two stable isotopes, lithium-7 with a mass of 7.016 amu an lithium-6 with a…

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Q: Give the complete symbol (X), including atomic number and mass number, of a. a manganese atom with…

A: The general method to write the symbol of an element is given as shown below. XZA Here, A is the…

Q: Given set  A = {all elements that belong to Halogen family}, use roster form to rewrite this set…

A: Roster form description is a form in which a set of elements are listed in a bracket using commas.

Q: [Atomic mass and isotopes] An unknown element has two naturally occurring isotopes: X- 69 and X-71.…

A: Given Natural  abundance of X-71 = 49.31% Mass of X-71 = 70.9163 amu

Q: O An ion with 13 protons, 14 neutrons and charge of 3+ has an atomic number of: A 13 B 14 C 17 D 27.

A: To determine the atomic number.

Q: Before you Begin: Use your Periodic table to complete the table: Magnesium Name Hydrogen Oxygen…

A: Atomic number is equal to the no. Of protons or no. Of electrons in its ground state. Atomic mass is…

Q: True or False...and why? a.) If you change number of protons, you have isotopes of an element b.)…

A: Given: a.) If you change number of protons, you have isotopes of an element b.) If you change number…

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.