Cesium (Cs) and Sulfur (S) bond together ionically. Predict the most likely ions for Cs and S, Write the ionic formula, and Name the compound Explain your reasoning for each. b. C.

Q: How does the structure of a lithium ion vary from that of a lithium atom?

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Q: Given are five atomic species. How many unique elements are present in the given? (Note: The symbol…

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Q: you are building a bridge, and you want to use a metal with the strongest metallic bonds. which…

A: Metallic bonding is found in metals. It is formed between the positively charged metal ions…

Q: If atoms of the same element combine they form a/an , if atoms of different elements combine they…

A: When atoms of same element combine together, they form a covalent bond between them. This is called…

Q: When cesium reacts with chlorine to form an ionic compound, each metal atom loses ____ electron(s)…

A: Ionic bond is form between two elements having large electronegativity difference.  Ionic bond is…

Q: Based on their locations the periodic table, which two elements would you expect to form positive…

A: Boron and aluminum are the two elements which form ions of +3 charge.

Q: Which group of metals are the most reactive metals? How many valence electrons does this group of…

A: Metals: Elements which can donate electrons easily are called as metals. Metals are good conductor…

Q: How many electrons must be gained or lost by each element to achieve a noble gas confi guration of…

A: The given elements are Lithium, iodine, sulfur, and  Strontium

Q: Explain how periodic trends in ionization energy and electron affinity explain why atoms of elements…

A: Ionisation energy: it is the amount of energy required to remove the most loosely bound electron…

Q: 3. Using your orbital diagrams, briefly explain why Se²-, Sn4+, and Sn²+ are common ions for Se and…

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Q: Write the full electron contiguration for S². full electron contiguration: What is the atomic symbol…

A: Given  Atom with Charge = S2- Full electronic Configuration = ? Atomic symbol for noble gas with…

Q: Choose two atoms. List what their electron affinity values are including units. Which of these two…

A: I am taking two halogens F and Br atom.    Electron affinity of fluorine =-328kj/mol Electron…

Q: One property of atoms is their ionization energies, which vary according to position in the periodic…

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Q: The pattern that emerges for many atoms (and especially C, N, O, F) is sometimes referred to as the…

A: The octet rule states that atoms tend to form compounds in ways that give them eight valence…

Q: Write the long form electron configuration for phosphorous

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Q: Explain why neon does not form an ion or bond with other elements.

A: Neon is inert gas with the atomic number 10.

Q: Draw a picture of the ions in a crystal (solid) of sodium sulfate. Make sure that the ions are of…

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Q: 91. Which property decreases from left to right across the periodic table and increases from top to…

A: Atomic radii decreases left to right across the period and increase top to bottom down the group.…

Q: 4. Consider this chemical equation: Br +e > Br + energy Which concept does this chemical equation…

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Q: Which pair of elements would you expect to have the most similar atomic radii, and why?a. Si and…

A: The atomic radius decreases on moving across a period because, with the increase in atomic 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.