https://symotter.org/ and select 7 molecules for which you will write the symmetry elements and determine the point group of a molecule. Molecule/Ion Elements of Symmetry Point Group

Q: 5)An element cannot A) be part of a heterogeneous mixture B) be part of a homogeneous mixture C) be…

A: Given An element cannot _____________

Q: Please Help!     1) Identify each box as an element, compound or mixture of compounds. 2)…

A: Elements - In chemistry, element is a pure substance consisting only only one kind of atom that all…

Q: Which of the following is not a characteristic property of a sample? O magnetism O melting point O…

A: A characteristic property is used for the identification of a sample based on its physical or…

Q: If a liquid contains 60% sugar and 40% water throughout its composition, then what is it called?

A: There are two types of mixtures:  Heterogeneous mixtures have visually distinguishable components.…

Q: What type of metal is this? Aluminum, Copper, Lead or Iron?

A: Specific heat of metal in cal/g˚C is 0.220 Specific heat of metal in J/g˚C is 0.920.

Q: 1. B CH₂OH

A:

Q: Which of the following describes a chemical change? Grilling a steak. Trimming the fat off the…

A: A chemical change is a change in which a substance undergo a chemical reaction so that original…

Q: Which of the following is a pure substance that can be broken down into simpler substances by…

A: Homogeneous mixture: A homogeneous mixture contains one phase and has a uniform composition…

Q: Your chemistry book is O an element a heterogeneous mixture a compound a homogeneous mixture

A: Answer:When more than one substance are combined together to make a single system then such systems…

Q: What is the shiny metallic substance coating that form in the walls of the test tube when mercury…

A: The products formed on heating mercury (II) oxide are mercury element and oxygen gas.

Q: How is an element different than a compound?

A: Definition- An element is a pure chemical substance made of same type of atom.   A compound contains…

Q: A blue crystal is added to an alcohol solution, but does not dissolve in the alcohol. How would you…

A: It is known that like dissolves like, meaning that substances with similar chemical characteristics…

Q: How might the lack of a common nomenclature be a safety concern? What is a potential scenario in…

A: The lack of a common nomenclature is actually a safety concerns.  A molecule can have different…

Q: Milk is homogeneous mixture and not a compound. Explain this statement.

A: Ans    Milk is a mixture made up of various compounds 1. fats, 2  sugars, 3. water  4. proteins,…

Q: copper (II) chloride + iron → copper + iron (II) chloride List two physical / chemical properties…

A:

Q: Is pure 24-carat gold a substance, element, and/or compound? Explain.

A: 24-carat gold an element. It can be also reffered to as pure substance. It contains only the gold…

Q: Which of the following can be more completely broken down? a) Petrochemicals b) Metals c)…

A: Among the given options, Petrochemical = does not break completely. Metals = does not break.…

Q: Which of the following would be a homogeneous mixture?  A) graphite B) milk C) brass D)…

A: Which of the following would be a homogeneous mixture? The answer is given below with explanation.