Shade or circle the atoms on the periodic table that will form positive ions. Shade in (with a different color) the atoms that will form negative ions. Make sure you leave the noble gases blank!

Q: In Li element, what  are  the number of electrons lost or gained by atoms during ionic bonding…

A: ANSWER IS

Q: Which noble gas element has an electron configuration identical to that of each of the following…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Write the valence shell and valence electrons of the following atoms: Aluminium (Al):…

A: The Valence shell of an atom is the outermost electron containing shell whereas valence electrons…

Q: pair the compound. If the elements will form more than one compound, enter the compound with the…

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Q: 1. Does a cation gain protons to form a positive charge or does it lose electrons? 2. Iron(III)…

A: Introduction- Binary ionic compounds are those having a metal and a non-metal. For example- FeI3…

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: he electrons move around the nucleus in an _________. The charge in the atoms changes when a Valence…

A: The preferred number of electrons in the outer shell is EIGHT. According to octet’s rule, an atom…

Q: Use Lewis electron-dot symbols to depict the ions formed from Cesium and Sulfur and predict the…

A: Given atoms,          Cesium (Cs) and Sulfur (S)

Q: What is required for an atom to expand its valence shell?Which of the following atoms can expand its…

A: Expanding the valence shell means having more number of electrons even when the octet is complete.…

Q: An ionic bond is formed whena. two anions meet.b. two cations meet.c. an anion meets a cation.d.…

A: A chemical bond is the force that holds atoms together to make compounds or molecules. There are…

Q: According to the octet rule, which of elements listed below will have a tendency to lose 2…

A: Electron configuration of Oxygen : 152 252 2P4 Last shell need 2e- to complete the octet, So it can…

Q: how many valence electrons does a neutral sulfur atom have?

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Q: The positively charged region at the center of the atom* O electron matter substance nucleus

A: The smallest unit that preserves an element's attributes is defined as an atom. Distinct elements…

Q: An ionic bond forms when _____________________.a. atoms share electronsb. positively charged and…

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Q: 1. A monatomic ion with a charge of +2 has an electronic configuration of 1s22s22p63s23p6. This ion…

A: 1. A monatomic ion with a charge of +2 has an electronic configuration of 1s22s22p63s23p6.This ion…

Q: Add 7 total electrons to the chlorine atom. Add the electrons as three lone pairs of electrons (two…

A: The atomic number of chlorine is 17. The electronic configuration can be written as follows: K  L  M…

Q: Which of the following is incorrect? The amount of energy to be supplied to an isolated gaseous atom…

A: Correct Option : None of these All the above statements are correct

Q: State true or false for the following: Within a period, elements with higher atomic numbers require…

A: statement 1: TRUEThe horizantal lines are known as periods. on moving left to the right in the…

Q: what is the possible negative ion for the following positive ions? Mg2+ , Ca2+ , Cs+ , Sr2+

A: The chemical compound must have a net charge of zero that means the net charge of positive ions and…

Q: What does S do to become stable ? S will| and have a charge. a. lose 2 electrons b. lose 3 electrons…

A: In order to get stability, any atom generally gains or losses the electron(s) to achieve the stable…

Q: Which element will form an ion that is smaller than its neutral atom: Na, F, O, Br? Consider and…

A: An atom is the basic and fundamental unit of matter. An atom consists of electron and the nucleus in…

Q: Calcium chloride

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Q: Use the periodic table to (i) predict electron configurations for the following species: Arsenic…

A: Hello. Since the number of questions which have been posted is more than one, the first question…

Q: Chemical bonds are usually classified as either covalent or ionic. A covalent bond occurs when…

A: Molecular solid:   Solids in which constituent particles are covalent molecules which are held…

Q: Use the electron dot structures to determine chemical formulas for the ionic compounds formed when…

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Q: Which ionic compound is expected to form from combiningthe following pairs of elements? (a) barium…

A: (a)Barium belongs to group 2 of the periodic table so, it has 2 valence electrons. It is a metal so…

Q: For each row in the table below, decide whether the pair of elements will form a molecular or ionic…

A: Answer:- This question is answered by using the simple concept writing the chemical formula of th4…

Q: CHEMICAL BONDING Predicting the compound formed by two main group elements For each row in the table…

A: When two or more elements Combine, they may or may not form compounds. (1) When aluminum and cesium…

Q: Consider the compound SF,. Draw the Lewis Structure for this compound. Now answer the following…

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Q: Using normal filling rules write the full and abbreviated electron configuration as well as Lewis…

A: All the ions, fluoride, nitride, iodide, telluride are anions. A neutral atom has gained an electron…

Q: How many valence electrons do trivalent atoms have?

A: If an atom contains three electrons in its valence shell, then that type of atoms are called as…

Q: Metals such as would be expected to form positive ions in binary ionic compounds. True or False?

A:

Q: Which of the following ionic compounds has the largest lattice energy? Select an answer and submit.…

A: The stronger the attraction between cation and ions the larger the lattice energy.  The force of…

Q: How many valence electrons are in a bromine atom?

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Q: Fill in the correct number. The preferred number of electrons in the outer shell is________

A: The preferred number of electrons in the outer shell is Eight.

Q: The noble gas rule states elements will gain, lose, or share electrons in order to gain a full…

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Q: Draw a diagram that shows the arrangement of the valency electrons in the ionic compound sodium…

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Q: Write the valence shell and valence electrons of the following atoms: Calcium (Ca): Valence Shell…

A: valence shell, n = 4 Valence electrons = 2

Q: How many valence electrons are in the ion No^-? Describe how you obtain the numbers of valence…

A: This is the concept of counting the electrons of outermost shell which is called valence shell and…

Q: State true or false for the following: 1. Within a period, elements with higher atomic numbers…

A: On moving left to right in a period, the atomic radius decreases with increase in effective nuclear…

Q: An atom X has three electrons in its outermost shell. Which ion will most likely be formed by X?

A: The tendency and type of ion formation can be linked to the number of electrons in outermost shell.…

Q: Choose the answer that correctly fills the blanks in the following sentence: Based on the octet…

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Q: Draw Lewis Dot Symbols or Structures for various elements and compounds: Atom, lon Number of Lewis…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: [References] Write electron configurations for the most stable ion formed by each of the elements…

A: Atoms have the tendency to form a complete octet configuration in their valence shell. Aluminum…

Q: Use condensed electron configurations and Lewis electron-dotsymbols to depict the ions formed from…

A: Since we answer only upto three sub-parts, so we'd answer the first three sub-parts only. Please…

Q: How many electrons will each element gain or lose in forming an octet? Element potassium phosphorus…

A: Octet rule: According to this rule, all the atoms (except hydrogen atom), try to achieve 8 electrons…

Q: How many total and how many valence electrons are in the following neutral atom? phosphorus (P)…

A: Valence shells are the those who take participate in bonding ,and electron in that shell is called…

Q: how many valence electrons does copper have

A: The answer is as follows:

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.