For the fake elements described below, determine the charge of the most stable ion.   A) ____ Element Vossium, symbol Vs, has the following ionization energies: E1 250 kJ E2 500 kJ E3 750 kJ E4 3000 kJ E5 3350 kJ   B) ___ Element Steelium, symbol St, has the following ionization energies: E1 12000 kJ E2 28000 kJ E3 31000 kJ E4 35000 kJ E5 39500 kJ

Q: A main group element with the valence electron configuration 2s22p3 is in periodic group__________…

A: Given electronic configuration is 2s22p3

Q: The metals belonging to Group 1A form ions with a charge of ...

A: Group 1A elements -> Hydrogen, Lithium, Sodium, Potassium, Rubidium, Cesium & Francium. All…

Q: Use the information given below to calculate the average atomic mass of element X.

A: The data given is,

Q: Write the names and formulas according to the following specifications (a) 1 N , 3 O , -1 charge (d)…

A: In poly atomic ions more than one atoms combine together to form a ion having positive/negative…

Q: How do I find the radii of an atom when the prompt provides its density and what element the atom…

A:

Q: There are ______ protons, ______ neutrons, and ______ electrons in an ion of 26 56 X 2 + . Group of…

A: Given : element 5626X which is forming ion with charge 2+ Since the number written on top left of…

Q: The element phosphorus has: O 15 protons, 15 neutrons, and 16 electrons O 15 protons, 31 neutrons,…

A: The answer to the following question can be given as -

Q: g0. Which of the following is NOT true of the Sc* ion? a) It has the same electron configuration as…

A: We know that, due to positive charge on atom, number of electron decreases. So,

Q: The possible charge(s) of the In (indium) ion is (are): O +1, +2, +3 O +1, +2 +1, +3 O +3 +2, +4

A: Transition metals show variable oxidation states and their oxidation states differ by one unit.…

Q: A new element is discovered. The new element is named Tucsonium and has the chemical symbol Tu. It…

A:

Q: If you were to add an electron to the atom in the image below, what would they be added to?

A: Given Electronic Configuration 1s2 2s2 2p6 3s2 3p4  Electronic Configuration after adding one…

Q: Consider the following table of binary ionic compounds, their names, and their formulas. Which row…

A:

Q: A manufacturer begins with 15.00 kg15.00 kg of cinnabar and produces 12.93 kg12.93 kg of elemental…

A: Since you have posted multiple questions, we are entitled to answer the first clear question only.…

Q: Which answer describes the arrangement of electrons around an iodine atom? 1 single electron 2…

A: In the given question we have to show the arrangement of electron around iodine atom.  First of all,…

Q: Statement A: When a metal loses electron, it becomes an anion. Statement B: When a nonmetal gains…

A:

Q: Determine the number of neutrons, protons, and electrons for a bromide ion that has a mass number of…

A: Atomic symbol of bromide ion = Br- Mass number = 78  Number of(protons + neutrons)= mass  Atomic…

Q: number 9. The carbon-carbon bond in a molecule of ethylene, C,H, is a(n): (a) single bond (a) ionic…

A: The name of the compound is ethylene. It contains a suffix ''-ene''.

Q: calculate the charge of each particle Pb3(PO4)4

A:

Q: On a mission to a newly discovered planet, an astronaut finds gallium abundances of 60.11 %% for…

A: The average atomic mass of an element can be calculated as shown below.

Q: 204Pb3+ 82 79 82 122 204 204 Ion & Isotope Sb                     16   35   Isotope   92 86…

A:

Q: atomic number = 17, atomic mass = 35.45, and symbol = Cl. %3D a. What is the element's name? b. How…

A:

Q: What element has 10 electrons when it forms an anion with a 2−charge?   The elemental symbol of this…

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: If element A has a charge of 4 and element B has a charge of -4 what would the proper ionic formula…

A:

Q: 9. (LO 6) Which of the following is NOT true? A. An isotope of calcium with 20 neutrons and 18…

A:

Q: The following sketch of an atom shows the electron shells of the atom and the number of electrons in…

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Q: What is the ionic charge for the copper ion in CuS? (Don't Google, this may not be a real compound)

A: Given ion : CuS

Q: Imagine a new polyatomic ion has been discovered known as the tellurate ion. The tellurate ion has a…

A: Given: The formula of tellurate ion: TeSe22- We have to find the formula of Manganese (II)…

Q: The element is part of teeth and bones and is also used in production of blood substitutes in…

A:

Q: The first five ionization energies (IE,through IE) of a Period element have the following pattern:…

A: Ionization energy is defined as the amount of energy required to remove valence electron from…

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.