Chemical Bond and Lewis Structure

1-1: Insert the chemical symbol in the answer blank for each of the following elements.

The students created a macroscopic, three-dimensional (3D) model of several properties of the periodic table. They explained in their own words the following terms: atomic radii, ionic radii, first ionization energy, and electronegativity. Lastly, they identified, described, and explained the patterns observed in the 3D periodic tables for the following element properties: atomic radii, ionic radii, first ionization energy, and electronegativity.

Once in the program Element and C was selected under the Builder Window, then center of the View1: New window was clicked to make a CH4 molecule appear.

4. Write a structural diagram equation to represent the reaction between each alcohol and HCl(aq).

As mentioned in the case description, tetrodotoxin is a molecule that blocks voltage-gated sodium ion channels. Describe the structure of a sodium ion.

5) List the three common states of matter in order of highest potential to lowest.

K. Paraphrase the three potential fates of the excited electron produced when a photon meets a chlorophyll molecule

2. Using the atom and bond library below, construct the following molecule. It may be

2. Describe the three different types of bonds, providing examples of molecules formed through each type of bond. (3 points) Covalent bond, methane. Ionic bond, table salt. Hydrogen bond, water.

water molecule). The diagrams provided to left of the description appear accurate, but without the use of

A 18. D Read the Diagram 1. E 2. C 3.

3. Electrons are small and are negatively charged (-) with a mass of almost 0 amu..

5) List the three common states of matter in order of highest potential to lowest.

Look at these sentences. They are all incorrect. Rewrite the answers on the lines provided.

Please enter your answers in the space provided. You have to show your work for full credit.