Classify each of the following as a METALor a NONMETAL: Sulfur 1. Metal Calcium 2. Nonmetal Lithium

Q: An example of a compound is a) 7. chicken noodle soup powerade air inside a balloon lead pipe baking…

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Q: Quèstion 9 The number of valance electrons of Zinc(Zn30) is 2. 30 None of the above

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Q: Classify each compound as ionic or molecular. If they are ionic,determine whether the metal forms…

A: FeCl3 : Ionic compound.  Metal forms only Fe3+ ion. ( one type of ion)   K2SO4 : Ionic compound.…

Q: The atmosphere of the planet Venus contains & high concentration of sulfuric acid. NASA is designing…

A: Correct option is B

Q: How many of the following are true?   Metals  10 to lose select Ron's and acquire a positive…

A: Given : Different - different statements.  To find : statement is True of false.  Solution : As we…

Q: electric current? 1. Why does an ionic compound conduct an electric current when the compound is…

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

Q: Complete the table with the positive ion, negative ion, and the formula for the compounds. Use the…

A: Chemical formula for a compound can be formed by criss-crossing the valencies of ions.

Q: 10. Type the formula for phosphate. (Capitalize when required, type the number next to each element…

A: The formula of phosphate has to be given,

Q: Be sure to answer all parts. (1) Deduce the formula of iron(III) sulfide.Click in the answer box to…

A: An ionic compound should be neutral. Hence, the number of negative and positive charges must be…

Q: Using the periodic table on page 22, which of the following atoms would you predict should form a…

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Q: Match the following physical and chemical properties with the compounds hexane, C,H14, or calcium…

A: Hexane is a hydrocarbon, so it is a covalent compound. Calcium nitrate is made up of ions, so it is…

Q: There are three sets of sketches below, showing the same pure molecular compound (water, molecu…

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Q: Write a chemical formula for each of the following substances: (Write the answer ONLY) (a)…

A: Since you have posted multiple subparts, the answer for first three subparts are given below. Kindly…

Q: 7. Explain why you don't need to specify the number of ions in the compound you are naming ionic…

A: 7. We don't need to specify different number of ions while naming Ionic compounds. This is because,…

Q: Write a complete chemical formula, including physical state symbol, for each element listed below in…

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Q: Choose the box color(s) in the periodic table in the figure that match(es) each of the following…

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

Q: Although not a transition metal, lead can form Pb21 and Pb41 ions. Write the formula for the…

A: Given: The ions formed by lead are Pb2+ and Pb4+ ions. And the anions given are chloride i.e. Cl-…

Q: Na2CO3 is a compound commonly found in cleaning supplies. Part A: Write the name of this ionic…

A: The name of Na2CO3 is sodium carbonate.

Q: You are supposed to use the fake chart given to you.   practice: Covalents (Fake) Write the name…

A: A fake periodic table is given with fake elemental name. A periodic table is a tabular form of…

Q: The radius of an argon atom is 94 pm. Assuming the atom is spherical, what is the volume of an argon…

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Q: There are three sets of sketches below, showing the same pure molecular compound (carbon monoxide,…

A: States of matter

Q: 10. Complete the following comparison chart for ionic and molecular compounds: Property Basic…

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Q: 33. In the space provided in your answer booklet, draw an electron-dot diagram for each of the…

A: For making electron dot diagram we must follow these steps, * Write the chemical symbol of the…

Q: Which pair of ions will form a compound of formula M2X?   a)  Sodium and carbonate   b)  Sodium…

A: We need to select the pair of ions that has the formula M2X

Q: 100% Normal text Open Sans BIUA 12 3 5. What are the properties of water that make it important for…

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Q: Stefanny analyses the results obtained in the laboratory, and establishes the next ideas:   All of…

A: The ideas given are, All of the ionic substances are solids. All of the ionic substances present…

Q: Q) 3 answer the followings: 1) List the three statements that make up the modern atomic theory. 2)…

A: Answer  1) The modern atomic theory states that atoms of one…

Q: 10. Complete the following comparison chart for ionic and molecular compounds: Property lonic…

A: Matter can be classified into two classes and that are pure substances and impure substances. Impure…

Q: How many valence electrons does each of the following dietary trace elements have.? a. Zinc…

A: The number of electrons that is present in the outermost shell are known as valence electrons.

Q: Determine the name of each of the hydrates from their formulas. FeCl2⋅4H2O     Ba(OH)2⋅H2O…

A: 1. FeCl2⋅4H2O as it has 4 water molecules and the oxidation state of Fe is +2 .So its name is…

Q: Write the chemical formula for this molecule: key carbon hydrogen nitrogen sulfur oxygen chlorine…

A: Given green  - chlorine black - carbon white - hydrogen

Q: 27) Which of the following is covalent compound? A) Na,0 В) СО C) K,PO4 28) Which list of elements…

A: 27) Ionic bond: The ionic bond is formed between the metal and the non-metal. The electronegativity…

Q: In the table below various cations are listed in the left hand column and various anions are listed…

A: The answer of following question is given below.

Q: Is an igneous rock a mixture compound or element or none of the above.

A: Igneous rocks are formed by the solidification of the molten lava present in the earth crust.

Q: Please label the chemical formula with its corresponding number. 1. Copper(I) sulfate hexahydrate 2.…

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Q: 7. Determine the type of compound (molecular, ionic, or acid) described below. Some may have more…

A: Ionic solids have high melting and boiling point, ionic compounds, generally, composed of metallic…

Q: Which of the following does not describe the molecule shown? ОН Figure 12 It could form an ionic…

A: The given species is an anion, and it contains a negative charge on the oxygen atom. The structure…

Q: Nomenclature A. Look at each formula in the list below and identify each As Acid (A), Ionic (I), or…

A: The inorganic compounds are named in accordance to the chemical nomenclature. Compounds containing 2…

Q: determine the correct way to write the chemical formula for calcium carbonate in water? CaCO3(aq)…

A: Determine the correct way to write the chemical formula for calcium carbonate in water?

Q: Part 1: Transition metal (no Polyatomics) Nomenclature Formula Cation Cation Anion Anion Full name…

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

Q: List the main characteristics that an Earth material must possess to be considered a mineral and…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: The compound HSCH,CHNH.,COOH is the amino acid cysteine, a molecule crucial tolife. What is the…

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Q: The ionic compound BaSO4BaSO4 is used as a contrast media in X‑rays and CT scans of the esophagus…

A: Nomenclature of ionic compounds  The ionic compound consist of a cation and anion ion. The name of…

Q: 1. Compare cations, anions, and polyatomic ions. What do they all have in common? How are they…

A: A polyatomic element is a chemical element that naturally exists as a compound molecule containing…

Q: the seven diatomic elements include all of the following except fluorine chlorine phosphorous…

A: the seven diatomic elements include all of the following except

Q: When ammonium chloride is dissolved in water, the solution become cold. The change is super cooling…

A: Please find the attached images for answer

Q: A few of noble gas (nonmetals) have some cationic chemistry that is more characteristic of a metal O…

A: Given in following question a few of Nobel gas (nonmetals) have so e cationic chemistry that is more…

Q: Which statement about compounds is FALSE?     A. Compounds consist of atoms of two or more…

A: The statements given are, A. Compounds consist of atoms of two or more different elements that…

Q: Give a reason why iodine is a solid and not a gas at room temperature

A: The kind of bonding and the nature of the intermolecular forces responsible for the bonding are the…

Q: 3. This substance always conducts electricity when put in water. a. ionic b. covalent C. metallic d.…

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