Unlike lonic bonds where electrons are transferred between elements, COVALENT bonding is a explained as a bond that forms when atoms are electrons sharing In a covalent bond, the nucleus has an for both its own electron and the electron of the other atom. attraction In a covalent bond, electrons spend almost all of their time the two nuclei sharing

Q: What is the maximum number of electrons that can be contained in each of the following ? 

A: a. maximum number of electron in any  orbital is = 2  so , maximum number of electron in 3d orbital…

Q: The majority of known noble gas compounds are those of Xenon. Why?

A: SOLUTION: Step 1: Generally noble gases have fulfilled electronic configuration and they are very…

Q: The element bromine forms a(n) _______cationanion with the charge . The symbol for this ion is ,…

A: Element is form by small atoms by combination of them Br form anion with -1charge.and it have 36…

Q: c. Given the three (3) molecules, how are these species related?

A:

Q: IS a prod plele combustion when gasoline is burned. Discuss how Dalton's atomic th these facts.

A: Dalton's one of the theory was atoms of different elements combine in more than one ratio to form…

Q: Which group number are the noble gases located in? how many valance electrons do they all have

A: Noble gases are located in the GROUP 18 of the periodic table.

Q: Use an example to explain why we say that an atom is thesmallest unit of a substance

A: Atom It is smallest particle unit of matter that retains all chemical properties of the element. It…

Q: When an atom gains electrons, ita. forms a negatively charged ion.b. forms a positively charged…

A: Given When an atom gains electrons, ita. forms a negatively charged ion.b. forms a positively…

Q: name the following binary salts of the representative elements -

A: Since you have posted multiple questions with multiple subparts. So, as per the guidelines, we can…

Q: The previous question mentioned Ar* which is an lon of Argon. In reality Argon would never become an…

A: Argon is a element with symbol of Ar having atomic mass 18  Therefore it's electronic configuration…

Q: What are the Formulas for Ionic Compounds ContainingPolyatomic Ions

A: The Formulas for Ionic Compounds Containing Polyatomic Ions has to be given.

Q: Write the systematic names for the given compounds. Spelling counts! 一ドー: : :o: As A. :ö,

A: Given: Two compounds  are given . To find : Correct and systematic  name  Solution  : While naming…

Q: Which of the following correctly represents an ion pair and the ionic compound the ions form? O a)…

A:

Q: Positively charged ions are called and migrate toward the in an electrical field. are negatively…

A:

Q: What is the chemical formula of sodium chloride

A: Sodium chloride is the chemical name for salt. Sodium is an electrolyte that regulates the amount of…

Q: Write for mulas for the com pounds: (a) alu minu m sulfate (b) am monium dichrom ate (c) iron(II)…

A: Formulas of ionic compounds can be written by following electrical neutrality principle Which states…

Q: O Resources Write the systematic names for the given compounds. Spelling counts! : :O: As As,

A:

Q: 1.   What is the electrical charge of an electron?  ____________________________________ 2.   What…

A:

Q: To form a cation an atom should (LOSE/ GAIN) A cation always has (NEGATIVE/ POSITIVE) electron/s…

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

Q: How did Mendeleev develop his periodic table of elements? What are the groups in the periodic table?…

A: Concept- According to the Mendeleev, Element properties are a periodic function of their atomic…

Q: 1.Explain the following Why cations are positively charged and Anions are negatively charged 2.who…

A: Cations & Anions.

Q: is the chemical formula for the compound formed between tin(IV) and chlorine?   What is the…

A: Chemical formula tells us the number of atoms of each element  in a compound.

Q: Which of the following statement(s) are NOT true about ions? O Anions are common among nonmetals.…

A: The 1st statement given is true. Most.of the  other non-metals typically form anions (e.g. oxygen,…

Q: When are anions formed?   When non-metals lose electrons   When metals lose electrons   When…

A: Anion formed when specie wants to get stablize by gaining electrons. ->Hence, anion formed by…

Q: 1. In a nonpolar covalent bond, A. electrons are shared equally between the two atoms. B. electrons…

A: In non polar compound electron is shared equally to both species /atoms through Internuclear axis.…

Q: X has two valence electrons & Z has seven valence electron

A: A question based on the combination of elements, which is to be accomplished.

Q: The transition metals however can form more than one type of stable ion. What if each transition…

A: We are authorized to solve only one question at a time. Please post rest of the questions…

Q: Which of the following is incorrect? a) In the Lewis dot structure of the NH3 molecule, there is one…

A: Lewis structure  of NH3  is                 There is one unbounded electron pair on N2.If  water…

Q: What is the electrical charge of water?

A: The compound given is water.

Q: Atoms differ from ions in number of

A: Atoms are neutral; they contain the same number of protons as electrons. an ion is an electrically…

Q: Is bleach ionic or covalent, and if it’s ionic write the charge for each ion.

A: The entire transfer of valence electron(s) between atoms is referred to as an ionic bond. It is a…

Q: In complete sentence, describe the similarities and differences between: a neutral atom and an ion…

A: Element is made up of atom as basic unit. Atom has a positively charged protons and negatively…

Q: Determine the number of electrons in Aluminum (Al) materials that are sharing in electrical…

A: L

Q: ball & stick ball & stick ball & stick 3D model + labels - + labels + labels Formula Name ion ion…

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

Q: An atomic anion with a charge of -3 has the following electron configuration: What is the chemical…

A: We have to predict chemical symbol, electron present , electron in 1s .

Q: Explain and give an example on repulsion between the protons; repulsion between the electrons;and…

A:

Q: What is the charge on a hypothetical ion with 45 protons and 47 electrons?

A: Every atom has equal number of electrons and protons . Therefore they are neutral. Every extra…

Q: a. What is the charge on ions formed from the alkaline earth metals?  b.What is the charge on ions…

A: The elements in the periodic table are arranged in increasing order of their atomic number. There…

Q: What is electrostatic force? Use your understanding of electrostatic force and how the number of…

A: We have to explain electrostatic force and its impact on atomic size.

Q: Another common term for ion is

A: Ion is defined as an atoms or molecule having net electrical charge.  Ion may be positively charged…

Q: What is the total net charge on a zwitterion? A) positive, since it contains one + charge. B)…

A: The correct option is (b)  It is because  zwitter ion contain both positive and negative charge i.e…

Q: A certain element has only two naturally occurring isotopes: one with 18 neutrons and the toher with…

A: Isotopes are species which have the same number of protons and different mass number.

Q: 1. After Na loses an electron and Cl gains an electron what would be the TOTAL charge of the…

A: Na is a metal and have tendency to lose an electron to get stable state. Cl being a non metal…

Q: What are the most common charges for magnesium and oxygen?  What would you expect the ratio between…

A: When electrons added to an atom it gets negative charge and when electrons are removed from an atom…

Q: 3. Unlike a cation, which is named for the parent atom, an anion is named by taking is produced when…

A: Since you have asked multiple question, as per our company guidelines we are supposed to answer the…

Q: Sulfur atoms gain two electrons when they react. Write the symbol of the ion that is formed. Is it a…

A: Cation  The ion that is formed on losing an electron is called cation. It has positive charge. Anion…

Q: What elements can form an anion?

A: Element is a pure substance consisting of same kind of atoms and have the same number of electrons…

Q: How to name ionic compounds with transition metals? Provide with example

A: How to name ionic compounds with transition metals?

Q: Öne isotope of a metallic element has mass number 34 and has 23 neutrons in the nucleus. It forms an…

A: Given that :- Mass number = 34  Number of Neutron = 23 Number of electron = 10

Q: When making an cation, when you (take away / add) an electron you make a positive ion. This means…

A: Anion is negatively charged species which have more electrons than neutral atom. Cation is a…