Jun 25, 2015 · You can use craft cotton (or Styrofoam""^"TM") balls, poster board, compass, glue, and string to make a model of a carbon atom. Here is a summary of the instructions from ehow. Their instructions are for a sodium atom, but we can adjust them to make a model of any atom. Step 1 You will need 12 large balls (6 of one colour for the protons and 6 of another colour for …

2. The Carbon Atom Procedure: Insert a stick in each hole of a model carbon atom (black), and set the model on the desk top for observation. Mentally draw imaginary lines between the ends of the sticks. Answers to the following questions are to be written on the answer sheet with the corresponding numbers at the end of each question. 1.

The tetrahedral carbon atom also has a threefold rotational axis of symmetry. (4) What is meant by such an axis? (5) By use of an arrow in the following figure, show the location of one such threefold axis in the carbon atom model. it (6) How many threefold rotational axes does the model have? The carbon atom model has an additional rotational ...

Feb 22, 2016 · A neutral carbon atom has atomic number 6, with 6 protons and 6 electrons. The ground state electron configuration for carbon is "1s"^2"2s"^2"2p"^2. When a carbon atom becomes excited by absorbing energy, one of its "2s" electrons is promoted into the "2p" sublevel. The excited state electron configuration for carbon is "1s"^2"2s"^1"2p"^3 ...

Insert a stick in each hole of a model carbon atom and mentally draw imaginary lines between the ends of the sticks. How many threefold rotational axes does the model have? The carbon atom model has an additional rotational axis of symmetry that is NOT threefold. Use an arrow to show the location of one of these in a figure of the carbon atom ...

4. Use an arrow to show the location of one such threefold axis in a figure of the carbon atom model 5. How many threefold rotation axes does the model have? 6. The carbon atom model has an additional rotational axis of symmetry that is NOT threefold. Use an arrow to show the location of one of these in a figure of the carbon atom model. 7.

Question: Insert a stick in each hole of a model carbon atom and mentally draw imaginary lines between the ends of the sticks. What geometric figure is represented by these imaginary lines and what is the approximate angle between all possible pairs of covalent bonds in the model? How many symmetry planes does the carbon atom model have? Thank you!

From the molecular model kit. gather six carbon atoms (black color and four holes), six hydrogen atoms (white color and one hole), six "pink" bonds, three "green" bonds, and six "blue bent" bonds. (DO NOT use a black carbon atom with six holes.) Make a model of the benzene molecule (C_6H_6). A double bond and a single bond alternate on the ring.

(a) Consider a carbon atom in its ground state. Would such an atom offer a satisfactory model for the carbon of methane? If not, why not? (Hint: Consider whether a ground state carbon atom could be tetravalent, and consider the bond angles that would result if it were to combine with hydrogen atoms.) (b) Consider a carbon atom in the excited state.

Take hold of the top hydrogen atom and tip the model to the right about 4 5 ° so that the methane model is resting on only two hydrogen atoms. Note that these two hydrogen atoms, which are now at the top and bottom of the carbon atom, lie in a plane beneath the carbon atom, whereas the two remaining hydrogen atoms to the left and right of ...