For questions 54 thru 56, type the TOTAL number of electrons for the following ions.   Ca++ ______ 55.  O-2 ______                                                           56.  I-  _______

Q: Fill in the gaps in the following table, assuming each columnrepresents a neutral atom.   Symbol…

A: 79Br is the symbol of bromine. Its mass number, as represented by the superscript to the left of its…

Q: Complete the following table to predict whether the given atom will gain or lose electrons in…

A: We need to find if the given atom will gain or lose electron.

Q: 33. Write chemical formulas for compounds containing:(a) three iron atoms for every four oxygen…

A: Chemical formula represents the systematic formula of any compound in which the symbols of elements…

Q: NaCl         sodium chloride Zn3P2       zinc phosphide CaS           calcium sulfide Al2O3…

A: In a binary ionic compound, the name of the metal atom/cation comes first in its name and symbol…

Q: The patient developed symptoms, such as nausea and vomiting, diarrhea, abnormal heart rhythm, muscle…

A: 23) Given: The number of protons detected = 33

Q: How many carbon and hydrogen atoms are in each of the following molecules? Feel free to make models…

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Q: how do i write the symbole for the ion with following numbers of protons and electrons 8 protons,10…

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Q: :0: What does the diagram represent? A) A neutral oxygen atom B) An oxygen atom with 7 protons C) An…

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: Complete the table below by writing the symbols for the cation and anion that make up each ionic…

A: Cation: The species which acquires a positive charge on it. Anion: The species which  acquires a…

Q: Determine the charge on each of the following ions. Bromine with 36 electrons:…

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Q: Complete the data of the following. Write the charge and symbol in the chart below when an atom…

A: A question based on atoms that is to be accomplished.

Q: QUESTION 10 When sodium chloride dissolves in water, how do the water molecules orient around the…

A: 10) Sodium Chloride is an ionic and so it contains cation and anion . Water is also polar because of…

Q: give the ion symbol for the ion that has 16 protons and 18 electrons

A: Atomic number (Z) is the number of protons in an atom.  Mass number (A)is the combination of protons…

Q: ven the ions. Label them as monatomic ion, polyatomic ion, cation and/or anion. Use ieck mark (/)…

A: Monoatomic ions are ions in which single element is present. eg- Pb2+ , Na+ , Cl-   Polyatomic ions…

Q: Part A- Writing Symbols for Atoms Which of the following is an incorrect representation for a…

A: among the given representation, the incorrect representation for a neutral atom is

Q: Hi, I am doing a practice test and need to check my answers. All of this is for Chem 101   Please…

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Q: _chloride ion bromide ion Lit F- Na* S2- K* Mg2+ Ca2+ 02- N3- P3- A3+ barium ion boron ion

A: While naming anion, 'ite' 'ate' or 'ide' suffix is used with the name of the element.  While naming…

Q: 19. Fill in the blanks on the table. Cation Anion Formula Fe NO? Hgo PO, H;SO,

A: Positively charged ion is called cation . Negatively charged ion is called Anion. Ionic compounds (…

Q: 1) lon Commonly Number of Formed Name of element SYMBOL Number of electrons in ion protons in ion…

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Q: Aluminum metal is produced by heating aluminum oxide, Al₂O3(s), and other substances to almost 1000…

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Q: 3. Compounds with Polyatomic lons Write the formulas of the compounds formed by one element in each…

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Q: Write the charge of each ion using the format +1 or -1. You must put a positive or negative sign…

A: Write charge of each ion of the following---

Q: Nonmetal ions are named by adding the suffix (or ending) "-ide" to the root of the nonmetal's name.…

A: The name of the ions are: 1. O2-   →  Oxide 2. I-       → Iodide 3. F-      → Floride 4. S2-    →…

Q: Classify each of the ions as monoatomic or polyatomic. Monoatomic ions     Polyatomic ions…

A: Classify each of the ions as monoatomic or polyatomic. Monoatomic ions  Polyatomic ions

Q: Write down the names or formulas for the following compounds: b. SiO, dinitrogen trioxide d.…

A: The name of the inorganic compound can be written by considering the number of atoms of each…

Q: Answer the questions below. Write the charge using the format +1 or -1. You must put a positive or…

A: Here, we have to determine whether boron will lose or gain electrons. Also, we have to find the…

Q: Fill in the table for the following atoms or ions. Please pay careful attention to the difference…

A: Complete the following table ---

Q: Fill in the compound formulas in the table below. Cation Formula Anion Formula Compound Formula Fe²+…

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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: Complete the following table: Some polyatomic ions name chemical formula iodate anion 2- SO 4 CN…

A: Please find your solution below : Cation is an ion with a positive electric charge and anion is an…

Q: Which of the following compounds would yoou expect to be ionic? A) NH3 B)C2H6 C) LiBr D) H2O2 E)…

A: Ionic bond is formed by the complete transfer of valence electron(s) between atoms. It is a type of…

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

A: Strontium lies in the second group of the periodic table, so it has the tendency to lose two…

Q: Choose the answer which gives the correct number of valence electrons for the indicated atom. a)…

A: Valence electrons:  The outer most shell electrons in an atom are called valence electrons. Valance…

Q: Complete the table below. some binary molecular compounds name chemical formula nitrogen…

A: Hello. Since multiple questions have been posted, the first question shall only be done in this…

Q: How many electrons are in a +3 cation with an atomic number of 13?

A: Atomic number is the number of protons in an atom. It is equal to the number of electrons in the…

Q: Complete the following table: Some polyatomic ions name sulfate anion phosphate anion hydronium…

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Q: Write a symbol for each of the following ions:a. A selenium atom that has gained two electronsb. A…

A: Write a symbol for each of the following ions: a. A selenium atom that has gained two electronsb. A…

Q: Answer the questions below. Write the charge using the format +1 or -1. You must put a positive or…

A: Atomic number of indium (In) = 49 Electronic configuration = [Kr]4d105s25p1 Period = 5 Group = 13

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: For each of the following atomic numbers, use the periodic table to write the formula (including the…

A: The element mostly liked form is based on the concept of the octet rule so that the electrons gained…

Q: For each of the following molecules do the following: Complete the chemical formula (i.e. fill in…

A: Lewis dot structure represents the lone pairs present on each atom in a molecule.

Q: 122. Each of the following compounds is incorrectly named. What is wrong with each name, and what is…

A: We need to write correct names for given formulas of compounds.    Note : This is a multi part…

Q: 1. Determine how many electrons does the following ions have. a.) Cerium ion with a +3 charge b.)…

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Q: G Gizmos lonic Bonds Select a metal Lithium (LI) Select nonmetal Fluorine (F) Show formula Show…

A: A question based chemical bonding, which is to be accomplished.

Q: 15. How many hydrogen atoms are present in the molecule shown? CH3 а. 8 b. 10 С. 12 d. 14

A: The given molecule is a cycloalkane. The general structural formula of the cycloalkane containing…

Q: Consider the following example. How should it be named?

A: The given compound has a parent chain of 5 'C' atoms. Thus the name of the parent chain of the…

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: 3. Which of the following represents the covalent bond between two Fluorine atoms? EË E=E F=F D.…

A: #3: Fluorine (F) is a group-17 element with 7 valence electrons.

Q: What is the formula and name of the compound formed between Al and O? Select one: O Al203; Aluminum…

A: Name of the compound formed between aluminium and oxygen is as follows.

Q: What is the formula and name of the compound formed between Mg and P? Select one: O Mg;P3; Magnesium…

A: The compound formed can be determined using the most common oxidation states of elements.