, Cl, Na, Fe, and K.  Which of these elements  form cations? List their symbols with charges.  Which of these elements form anions? List their symbols with charges.

Q: Why aren’t roman numerals used to indicate the charge in the name of the Al³⁺ ion?

A: If any atom of element always have the same charge, the Roman numeral is unnecessary (which…

Q: Give the name and formula of the compound formed from the following elements:(a) 12L and 9M      (b)…

A: a) The number 9 refers to the fluorine and the 12 refers to magnesium, and the compound formed is…

Q: hexafluoride. 2.65 In the diagrams shown here, match each of the drawings with the following ionic…

A: The given compounds are Al2O3, LiH, Na2S, MgNO32. The cations are represented by green spheres and…

Q: How many protons, neutrons, and electrons, respectively, are present in the ionic species 19779Au3+?…

A: All the details are explained in handwritten solution.

Q: Give the name and formula of the compound formed from the following elements: (a) cesium and…

A: a) The element cesium lies in the 1A (1) group of the periodic table. Elements in the 1A (1) group…

Q: Name the following chemical compounds: Criteria: I can write names and formulas for ionic compounds,…

A: To write the names , we need to check name of cation and anion .  If compound have d-block metal…

Q: a. Copper is a metal and forms Cu† and Cu²+ ions. Write the formulas for the compounds of each of…

A: Given ions are cuprous ion and cupric ion and the compounds which formed when it reacts with…

Q: Give the name and formula of the compound formed from the following elements: (a) 37Q and 35R (b) 8Q…

A: Representation of an isotope is given as: XZA where, A is the mass number, Z is the atomic number…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Here in this question some cations and anions are given. Cations are - Fe2+ and NH4+  Anions are -…

Q: Which of these are ionic compounds? NH, CO2 NH,CI LiBr BaO BrCl

A: Ionic compounds are formed by ions or which can form ions.

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: To solve this problem we have to combine a cation and an anion to form a Ionic compound . The…

Q: Write the chemical formulas for the following compounds:(a) aluminum hydroxide, (b) potassium…

A: The chemical formulas for the following compounds: (a) aluminum hydroxide, (b) potassium sulfate,…

Q: Predict the formula and name of a binary compound formed from the following elements: (a) Na and H,…

A: ANSWER

Q: Give the name and formula of the compound formed from the following elements: (a) 12L and 9M (b) 30L…

A: The name and formula of the compound formed from the following elements: (a) 12L and 9M (b) 30L and…

Q: What are the basic units-single atoms, molecules, or for- mula units-that compose each substance?…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Write the symbol of the ion that is formed when Mg, Ca, K, Na, and Li react. Are these ions cations…

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

Q: Use the internet to figure out which of the following IONIC COMPOUNDS is most likely the mystery…

A: A question based on properties of solids that is to be accomplished.

Q: I. Write the formula of the compound formed by combining the ions give. ANION CATION BrO; N-3 SO,…

A:

Q: Write an equation that shows the formation of a barium ion from a neutral barium atom. Represent…

A: Barium atom generally loses two-electron to convert into ions. Symbol of barium atom = Ba    Symbol…

Q: What is the formula of the compound that will form between aluminum and sulfur ions? A. AIS B. Al,S3…

A: Introduction: Aluminium belongs to group 13 elements with atomic number 13. It is a weak metal in…

Q: A student wrote the formula for an ionic compound of titanium as Ti2O4. What is wrong with this…

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

Q: Classify each by whether they are, or tend to form, cations or anions.

A: Cations are defined as positively charged species and Anions are defined as negatively charged…

Q: Write the empirical formula of at least four binary ionic compounds that could be formed from the…

A: First, we will learn about the term empirical formula. The empirical formula is the simplest…

Q: The following diagram represents an ionic compound in which the triangles represent cations and…

A: this question is based on the concept that their is fix ratio of cation and anion in a formula.…

Q: For each of the following pairs of ions, write the symbol for the formula of the compound they will…

A: Ionic compounds are compounds that formed after the donating electrons from one atom/group to…

Q: 23. Given the following pairs of ions, write the correct chemical formula of the corresponding ionic…

A: a) Potassium ion(K+) ,oxide(O2-)------------->K2O(Potassium Oxide) b) Sr2+(Strontium ),…

Q: In the three molecules, O2, HCl, and F2, what atom would have a partial negative charge?

A: Answer:  Cl (chlorine) atom in HCl having partial negative charge.

Q: Give the name and formula of the compound formed from the following elements: (a) sodium and…

A: the compound is formed when two or more chemical elements are bonds together by a chemical bond. For…

Q: give all the formulas of all the compounds containing no ions other than K+, Ca2+, Cl-, and S2-

A:

Q: The monatomic ions of Groups 1A(1) and 7A(17) are allsingly charged. In what major way do they…

A: The elements in group 1A (Li,Na, K,Rb,Cs,Fr) have one valence electron in their valence shell.…

Q: Each of the following compounds contains a metal that exhibit more than one ionic charge. Provide…

A: Given  Formula of Compound = CuO , FeI2 , CrO3 Name of Compound  = ?

Q: For each of the following pairs of ions, write the symbol for the formula of the compound they will…

A: Ionic compounds are formed by the transfer of electrons from cations to anions. Cations are…

Q: Write the symbol for F, Cl, Br, I, O when they react to form ions. Are they cations or anions?

A:

Q: What I Can Do Covalent and ionic compounds can be differentiated easily because of their different…

A: In order to fill the given blanks we have to first know the physical properties of covalent and…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: The compounds those have ionic bond are called as ionic compounds. The formula of any ionic compound…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Empirical formula of ionic compounds can be written by following electrical neutrality principle…

Q: What determines the magnitude of the charge of an ion? In other words, why does Na become Na+ and…

A: The tendency to form an ion is determined by the fact that each element wants to achieve a stable…

Q: From the following ions and their radii (in pm), choose a pair that gives the strongest ionic…

A: With the help of Fajan's rule, it can be predicted whether a bond between two atoms will be ionic or…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Ionic compounds are formed when the cations and anions attract each other by the electrostatic force…

Q: How can I tell the charge of NaCH3COO, NaCl, and HCH3COO? Just in general I am not sure of how to…

A: Bonds are formed through electrostatic interaction between two atoms. There could be 3 types of…

Q: What I Can Do Covalent and ionic compounds can be differentiated easily because of their different…

A:

Q: Give the formula for an ionic compound formed from each pair of ions.

A: We can make formula of ionic compounds from given ions by criss- crossing their valencies . Valency…

Q: What are the ions of which it is composed? The compounds AlF3, CrCl2, and Ba(NO2)2 are ionic…

A: Ionic compounds are compounds composed of ions, charged particles that form when an atom gains or…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A:

Q: -H Br NO2 CI Br

A: IUPAC name of the organic compound is composed of the following three components:Root name = depends…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: The empirical formula has the simplest ratio of elements present in the exact molecular formula. The…

Q: 1s°25°2p°3s°3p°3d°4s' 6. 6. hat is the chemical symbol for the ion? w many electrons does the ion…

A: Cation is positive charged species ,it is formed due to loss of electron from the valence shell of…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: