atomic and chemical structure study sheet: The structure of the atom, history of the atom, the modern periodic table, using the periodic table to predict properties, the development of the modern periodic table, the octet rule, the formation of ions, ionic compounds, naming ionic compounds, writing formulas for ionic compounds given their name, covalent bonds and covalent compounds

What does the periodic table allow chemists to do?A.Predict properties of elementsB.Produce new elementsC.Develop atomic theoryD.Organize compounds

Choose the best descriptions of what the Periodic Table is.Question 1Select one or more:Provides information about the elements such as, names, symbols and atomic numbersArrangement of elements according to increasing atomic numberClassification of molecules in terms of chemical and physical propertiesArrangement of elements according to increasing mass numberClassification of elements in terms of chemical and physical propertiesArrangement of elements according to abundance on EarthList of all the elements we know on EarthQuestion 2Not yet answeredMarked out of 3Flag questionQuestion textMatch the following descriptions with elements on the Periodic Table (abbreviated as PT):MetalsAnswer 1 Question 2Non-metalsAnswer 2 Question 2Semi-metalsAnswer 3 Question 2

What information can typically be found on the periodic table?A.The names of molecules formed by the elementB.The number of isotopes an element hasC.The number of protons an element hasD.The date an element was discoveredSUBMITarrow_backPREVIOUS

• define electronegativity of atoms and explain its influence onbonding• define and describe ionic bonding• define metallic bonding• define and describe covalent bonding and coordinate (dativecovalent) bonding• state and explain the shapes of molecules using VSEPR theory• describe and explain hydrogen bonding, van der Waals’ forces,bond polarity and bond properties• construct and use dot-and-cross diagrams

What was the purpose of the periodic table?A.To name elements as they were discoveredB.To identify all the isotopes of each elementC.To list the chemical reactions an element can haveD.To organize elements as they were discovered