What is a space-filling molecular model?

Q: How are the following molecules related?

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Q: How many  electrons are in chlorine Cl.

A: The atomic number of an element tells the number of electrons in it. The atomic number of chlorine…

Q: H2 + Cl2  => 2HCl Note: Cl is chlorine, NOT Carbon and Iodine

A: ANSWER

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 the difference between atoms, molecules and compounds?

A: Atoms are the fundamental units of molecules and compounds. It consists of a positively charged…

Q: What is the formula of calcium phosphide?

A: We know that, Atomic number of Ca = 20 Electronic configuration = 1s2,2s2,2p6,3s2,3p6, 4s2 It means…

Q: What is the relationship between the two molecules shown below?

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Q: State the relationship among an atom, molecule, and compound.

A: Matter  Anything that occupies space is called matter.  Elements  A substance that is made up of…

Q: 2.7.3 What is the correct formula for the compound carbon tetrachloride? a) C,Cl4 b) C,C1 c) CCl, d)…

A: The correct formula of carbon tetrachloride has to be predicted.

Q: How might the world be different if elements did not combineto form compounds?

A: The world be different if elements did not combine to form compounds, which has to be defined below.

Q: Molecule I Molecule J Molecular Formula

A: To Solve this problem we have to write the molecular formula of given molecules .

Q: Create your own flowchart for naming chemical compounds and molecule

A: Compound consisting of an positive and negative ion is termed as an ionic compound. The compounds in…

Q: 1. What are the differences and similarities between an ionic compound and a molecule? Include…

A: (1) There are following differences between ionic compounds and Molecule -  Ionic compounds…

Q: -C≡C-C6H5   what is this mass of this?

A: To calculate the mass of an ionic compound is to correctly count each atom in formula and multiply…

Q: What do you mean by Carbon atoms ?

A: Step 1: An atom is the smallest component of the element that has the chemical properties of the…

Q: What are allotropes? Give an example. How are allotropesdifferent from isotopes?

A: Given term,        Allotropes and isotopes

Q: What is the chemical formula of sodium chloride

A: Sodium chloride is the chemical name for salt. Sodium is an electrolyte that regulates the amount of…

Q: The following phosphorus sulfides are known: P4S3,P4S7, and P4S10. Do these compounds obey the law…

A: Law of multiple proportion states that when two atoms combine with each other to form more than one…

Q: List some Molecular models?

A: Molecular models are the molecular structures used for the large systems in chemistry and physics…

Q: How many hydrogen atoms are in the molecule below?

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Q: What is the molecular formula and what is the molecule

A: The solution is given below -

Q: Differentiate between an atom, an element, and a molecule.

A: Element - are naturally occurring species  Atom-building block of molecule  Molecule - made up of…

Q: Question 31 of 48 Submit What is the relationship between the two molecules shown below? A) They are…

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Q: Assume I have a dibromide isomer (C4H8Br2). What is the percent of the mass of each element in my…

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Q: How many hydrogen atoms are present in the molecule shown?

A: The given picture is the skeletal structure of an organic compound. In skeletal structure , the…

Q: How did John dalton  describe the way compounds are formed?

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Q: An element analysis was performed on the liquid #1. It was discovered that it was 60.0% C, 13.3% H,…

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Q: Show the difference between a molecular formula and a structural formula.

A: The molecular formula is just each element of the molecule and the number of each of these elements,…

Q: Part 4: Answer the following question.  12. Using the vocabulary terms atom and element…

A: Atom and element: If we look very precisely then an atom is the part of an element. A particular…

Q: How many px electrons are in Ag atom?

A: Electronic configuration of an atom is defined as the arrangement of electrons of the atoms in its…

Q: Write the formula for the following molecular compounds. A) Sulfur hexabromide B) Oxygen…

A: The molecular compound is formed by the sharing of electrons between the atoms. By the sharing of…

Q: Which of the following compounds are identical?

A: Given : structure of molecules

Q: = carbon atoms or

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Q: What are the 4 classes of carbon atoms and its definitions?

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Q: What do these two tests indicate about the unknown molecule?

A: The given two graph is for NMR spectrum of the unknown molecules. NMR spectrum provides many…

Q: C. Draw the chemical structure for each of the following:

A:

Q: What is the difference between ionic compounds and molecular compounds?

A: Ionic compounds consists of ionic bonds in which the atoms are attracted to each other electro…

Q: The molecular formula of this molecule is NH

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Q: What is the formula of aluminum chlorite?

A: Chemical formula of an ionic compound can be formed by criss-crossing the valencies of ions. Name of…

Q: What is the meaning of the term “molecule”?

A: Definition of Molecule :

Q: Carbon dioxide (formula = CO2) has a higher boiling point than nitrogen gas (formula = N2), despite…

A: We know, that the larger the covalent molecule, the greater the intermolecular bonds therefore,…

Q: A student wrote the compound aluminum phosphate as AlPO4 . What is wrong with this formula?

A: The formula of ionic compounds is written based on electrical neutrality principle . The toatal…

Q: What are polyatomic ions and how are they named?

A: Polyatomic ions are complex ions. It consists of more than one atom. Their atoms are covalently…

Q: what is the molecular mass of nicotine c10h14n2

A: • We need to calculate the molecular mass of nicotine, C10H14N2

Q: Of the remaining two subatomic particles, which do you place second in importance for forming…

A: This question concerns the work done by J.J Thomson. Thomson thought that the electrons are the most…

Q: What is the name of the compound formed between Ca and N?

A: The compound formed by Ca and N is Calcium nitride. Its chemical formula and structure is provided…

Q: What is the molecular formula of the compound (which contains only carbon, hydrogen, and oxygen)?

A: Calculation of concentration of unknown compound π = CRTπ = Osmotic presureR = 0.08314 L.bar…