which binary combinations of elements are most likely to give ionic substances?

Q: Relating Relative Numbers of Anions and Cations to Chemical Formulas

A: Dear student I have answer to your question in the image format.

Q: what would the formula be for the compound Zinc Rickandmortyide be? (Rickandmortyide would be an…

A: Ionic compounds are formed by the transfer of electrons from a metal to a non metal. In the name of…

Q: Predict the chemical formula for the ionic compound formed by the elements Al and I

A: Ionic compounds are formed by a positively charged ion (cation) and a negetively charged ion(anion).…

Q: W2+ion has 20 electrons and 20 neutrons while G ̄ ion has 20 electrons and 19neutrons. Write a…

A: GivenNo of neutrons in W2+ = 20No of electrons in W2+ = 20Symbol of W = To be determined

Q: What's the difference between an atom and a molecule?

A: 1. Atom is the smallest particle of an element which may or may not exist freely. They participate…

Q: What is ion and give an example of a cation and an anion?

A: Ions are formed by loss or gain of electrons  and they are charged in Nature .

Q: What are the ions involved in these elements?

A: A. HgSO4 = Hg^2+ + SO4^2-  So, in HgSO4 the ions involved are : Hg^2+ and SO4^2-.  B. Ca(OH)2 =…

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: Question attached

A: according to the given question the compound consist of ions i.e; cation(X+4) and anion(Y-2) the…

Q: The total oxide ion charge in a formula unit of CoO is 2–. What is the charge on each cobalt ion?

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Q: With appropriate structure show how many number of electrons, protons and neutrons in Phosphide ion…

A: The number of electrons, protons and neutrons can be calculated as follows:  Atomic number = number…

Q: Distinguish between ions, cations, and anions

A: A chemical specie like atom or a molecule can either be in neutral state or in charged state. The…

Q: What is the formula of the compound in which the atom combining ratios are: boron: hydrogen :…

A: Given : The ratio of elements in the compound = Boron : Hydrogen : Chlorine = 4 : 9 : 1

Q: WRITE THE CHEMICAL FORMULA OF THE FOLLOWING COMPOUNDS. •Nitric acid •Nitrous acid

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Q: Describe how you can predict the ionic charge of an element based upon the group number it is in.

A: How can predict the ionic charge of an element based upon the group number it is in.

Q: What is the formula of chromium(VI) oxide?   What is the formula of carbon tetraiodide?

A: We have to predict the formula for the given names

Q: Elements that form ions are important for a range of biological processes. You have learned…

A: We know, when an atom loses one or more electrons – then the atom becomes positively charged and the…

Q: What is the formula of ammonium hydrogen phosphate?   What is the formula of calcium iodide

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Q: Based on the charges of magnesium and oxygen ions (charge of a magnesium ion +2)(charge of an oxygen…

A: Ionic compounds are formed by the transfer of electrons. The cation donates the electrons and the…

Q: Which ion has the same number of total electrons as the noble gas argon (Ar)?

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Q: Some of the names of ionic compounds have Roman numerals after the metals and others do not.…

A: Transition metals can form multiple cations. Therefore, to indicate the charge present on cation,…

Q: Determine the chemical formula of a binary compound,

A: To determine the empirical formula of metal oxide

Q: How do you predict the charges of ions formed by main-group elements?

A: S and P block elements are known as main-group elements.

Q: Write the complete chemical formula for the unknown compound.

A:

Q: When calcium becomes an ion, what charge would you expect it to have?

A: The calcium is  element of group 2 and it generally possesses +2 oxidation state, thus it has +2…

Q: How can the periodic table be used to determine whether an atom forms a cation or an anion, and its…

A: The periodic table is the tabular arrangement of elements in the order of increasing atomic number.…

Q: How do you know if the polyatomic ion has more electrons than protons

A: Since covalent bonds are formed by the sharing of electrons.

Q: Write the symbols and charges for the atoms given below and then identify it as anion/cation and…

A: The answer to the following question is -

Q: What are the names of electrons are produced from second ionization? For example, first ionization…

A: Ionization energy is the amount of energy required to remove the most loosely bound electron from 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: An ion from a given element has 30 protons and 28 electrons. What is the charge on the ion? What is…

A: Note= According to our guidelines we are supposed to answer only one question.  Kindly repost other…

Q: What characteristic charge do atoms in the first column of the periodic table have when they become…

A: Given, The first column of the periodic table they become ions.

Q: Chlorine (Cl) and oxygen form four different binary compounds. Analysis gives the following…

A: Law of multiple proportions: According to this law when two elements combine and form more than one…

Q: Which of the following statements about ions is false? Olons are formed by removing electrons from a…

A: To identify the false statement.

Q: The isotope of an unknown element, X, has a mass number of 79. The most stable ion of the isotope…

A: Mass number of an isotope represents the sum of protons and neutrons in its nucleus. In an atom,…

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: Two common oxides of iron are FeO and Fe2O3. Based on this information, tell how you would predict…

A: Iron has two common oxidation state, Fe2+ and Fe3+. To differentiate between Fe2+ and Fe3+ in…

Q: Identify which element is the cation and which is the anion.

A: Compounds are made up of atoms. For example, in water we have atoms of hydrogen and oxygen.  Atom…

Q: Predict the formula of a compound between potassium and oxygen? Use the periodic table to determine…

A: To find the formula of an ionic compound, first identify the cation and write down its symbol and…

Q: What is the formula of the species that has 24 electrons, 30 neutrons, and a 3+ charge?

A: Given data, Electrons 24, Neutrons 30 and charge is +3 The atomic number of Cobalt is 24

Q: An ion from a given element has 27 protons and 25 electrons. What is the charge on the ion? What is…

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Q: Use the rules for writing the formulas for binary covalent compounds. In order to write out the…

A: The nomenclature of inorganic compounds involves following rules:Generally many ionic compounds are…

Q: What is the symbol for an ion with 63 protons, 60 electrons and 88 neutron

A: For writing symbol of an atom , atomic number from can be determined by the number of protons from…

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: An ion from a given element has 26 protons and 23 electrons. What is the charge on the ion? What is…

A: Note: As per our guidelines, we are supposed to answer only one question. Please repost the other…

Q: If element A has a charge of 4 and element B has a charge of -3 what would the proper ionic formula…

A: When same number of  positive cation combined with the same number of  negative anion we get the…