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

Q: What is the charge of an iron ion with 24 electrons? Is this a cation?

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

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Q: What is the charge of each ion

A: Charge on ion of any element depends on the number of valence electrons in the element. The element…

Q: Sara suggests that when electrons change in number within atoms, an ion is formed. Therefore, if the…

A: Ions are formed by addition or removal of electrons from the given atom, if the ion carries positive…

Q: Which of the following have the same charge andapproximately the same mass?(a) an electron and a…

A: The atomic number defined as the number of electrons or number of protons present in a neutral atom.…

Q: Determine the numbers of electrons, protons and neutrons for the ion workide. (write the number of…

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Q: What the term “Ion” refers to?

A: Ion is considered as atom, particle, or molecule with a charge present on it, that charge can be…

Q: If two electrons are removed from an atom what is the charge of the resulting cation(positively…

A: There are two types of ions namely anions (negatively charged) and cation (positively charged). The…

Q: Describe the structure of an atom, including the charge of each subatomic particle.

A: Atom is the basic unit of matter it consists of a heavy positive mass at its center called the…

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: Which of the following accurately describes an ion forming? a. A neutral atom loses an electron to…

A: The correct statement regarding ion forming has to be identified.

Q: An atom has 13 protons, 12 neutrons, and 11 electrons. Is this atom positively charged, negatively…

A: Here we are required to find the charge over the atom.

Q: What is the number of protons and electrons in Cl^-

A: According to the periodic table; atomic number is equal to the number of protons. Z = number of…

Q: Which is the isotopic notation symbol for the ion with 78 protons, 116 neutrons, and 76 electrons?

A: In the given question we have to determine the isotopic notation symbol for data provided. no. of…

Q: Part A What is an ion? An ion is a charged particle. O An ion is a neutral particle.

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Q: What does an atom become when the number of its protons exceeds the number of its electrons?

A: The subatomic particles of an atom are, Electrons (negatively charged) Protons (positively charged)…

Q: The atom of an element has the symbol give the number of protons and electrons in it.

A: A neutral atom must contain the same number of positive and negative charges, so the number of…

Q: A monatomic ion has a charge of +4. The nucleus of the ion has a mass number of 235. The number of…

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Q: Is Phosphorus a cation or anion?

A: Positively charged cations and negatively-charged anions are formed when electrons lose from metal…

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: What does the ‘Symbol’ tell you about what particles are in an atom or ion?

A: An atom is in solid,liquid or gas satate  Like as  Na(g) Li(g)  While for ion aqueous is mention…

Q: 1. The following substances will be used or observed in this experiment. Provide the chemical…

A: Elements contain only one atom and compounds contain more than one kind of atoms. Metals are…

Q: What is the charge of an element that contains 38 protons, 36 electrons, and 38 neutrons?

A: An atom is mainly composed of three sub-particles; electrons, protons and neutrons. These particles…

Q: Consider a hypothetical case in which the charge on a proton is twice that of an electron. Using…

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Q: If an atom has 15 protons, how many electrons does it have?

A: To calculate the number of electrons in the atom The mass of a proton is 1.673×10-27kg . Thus, 1837…

Q: An ion from a given element has 55 protons and 54 electrons.

A: Protons: Positively charged particles in an atom.Electrons: Negatively charged particles in an atom.

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: In complete sentences, describe the similarities and differences between:a. different isotopes of an…

A: (a) similarities and differences between isotopes of an element: Various isotopes of an element have…

Q: Does the following drawing represent a neutral atom oran ion? Write its complete chemical symbol,…

A: In a neutral atom, number of protons and number of electrons are same and equal to the atomic number…

Q: What is the most common ion of Lithium? How many neutrons does it have?

A: Most common ion of lithium = ?  Number of neutrons in this ion = ?

Q: In metallic bond the atoms donate their electrons .This negative charge in turn _____________ the…

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Q: A monatomic ion has a charge of +2. The nucleus of the ion has a mass number of 62. The number of…

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Q: The net charge on an atom of a given element changes as ______ are added or removed. A) neutrons B)…

A: The net charge on an atom of a given element changes as ______ are added or removed.

Q: Define atom. List the subatomic particles, and describe their relative masses, charges, and…

A: Chemistry is the branch of science concerned with the composition, structure, properties, and…

Q: Among the three pictures A, B, and C, which of the following will best represent: 1. An atom? Why?…

A: An atoms contain equal number of protons and electrons and overall the charge on the atom is…

Q: What is the formula of cadmium oxide?

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Q: A monatomic ion has a charge of +2. The nucleus of the ion has a mass number of 65. The number of…

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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: Give the formula and charge of each of  the following anions:  nitrite, hydroxide, chlorite,…

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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: Which of the following is a metalloid calcium oxygen boron Neon

A: A metalloid is an element that has properties that are intermediate between those of metals and…

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: A monatomic ion has a charge of +3. The nucleus of the ion has a mass number of 259. The number of…

A: A monatomic ion has a charge of +3. The nucleus of the ion has a mass number of 259. The number of…

Q: What is the difference between anion and cation?

A: Ions are the charged particles which result from atoms or molecules that have gained or lost one or…