Phosphorous can have an anion, P3-. This ion: a) is the result of the atom gaining three electrons. b) can form three ionic bonds. c) has eight electrons in the outside orbit. d) All of these choices are correct. What is the ch...
How does an ion differ from an atom? What type of chemical bond forms between positive and negative ions? What occurs when an atom loses an electron? An atom of Li has 3 electrons. Two electrons are removed, leaving the ion Li++. (a) What is...
Calcium is an alkaline earth metal and water is a compound. They react when combined. Answer and Explanation:1 Calcium hydroxide and hydrogen gas are generated when calcium reacts with water. This is a single displacement reaction. The equation is: ...
Table salt (sodium chloride, or NaCl) is an ionic compound, meaning that the bond it forms results from the donation of an electron from one atom (here, Na) to another (Cl), rather than from the electron sharing seen in covalent bonds. This makes the bond highly electronegative, the con...
So every reacting iron atom forms 2 electrons and an Fe2+ion. The 2 molecules of HCl which are taking part (i balanced your formula above ) will then receive these 2 electrons. (Chloride ions arespectator ionsin this reaction - they're not actually in the reaction, per se. So we could...
Table salt (sodium chloride, or NaCl) is an ionic compound, meaning that the bond it forms results from the donation of an electron from one atom (here, Na) to another (Cl), rather than from the electron sharing seen in covalent bonds. This makes the bond highly electronegative, the con...
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How is an ionic compound formed? What are atoms that have become negatively charged by gaining extra electrons called? What type of energy is involved in forming an ionic bond? What covalent bonds in the sulfamic acid (NH2SO3H) and water molecule (H2O) must have been broken to form the an...
In ionic bonding, why are atoms losing an electron forms positive ions but not negative ions, and similarly atoms gains an electron to form negative ions but not positive ions? Why phosphorus has two valencies Why does SO3 have delocalized electr...
Oxygen Properties, Formulas & Uses from Chapter 28 / Lesson 27 22K Learn about oxygen and the forms it takes. Discover the properties of elemental oxygen, the O2 compound name, and the O3 compound, as well as their uses. Related to this QuestionWhy...