Notes

Color Coding the hourly Table Student study Sheet The Periodic Table is a list of totally the known elements. It is organize by increasing atomic number. there argon two main radicals on the periodic slacken: metals and nonmetals. The remaining align of the remit contains elements with the greatest metallic properties. As you move from the left to the right, the elements become less metallic with the outlying(prenominal) right berth of the table consisting of nonmetals. The elements in the middle of the table be called modulation elements because they are changed from metallic properties to nonmetallic properties. A small group whose members touch the zigzag line are called metalloids because they adopt both metallic and nonmetallic properties. The table is as well as arranged in vertical columns called groups or families and horizontal dustups called periods. to each one arrangement is significant. The elements in each vertical column or group have homogeneous properties. root word 1 elements all have the electron in their satellite shells. This gives them analogous properties. Group 2 elements all have 2 electrons in their out shells. This also gives them similar properties. Not all of the groups, however, hold neat for this pattern. The elements in the commencement exercise period or row all have nonpareil shell. The elements in period 2 all have 2 shells. The elements in period 3 have 3 shells and so on. There are a number of major groups with similar properties. They are as follows: total heat: This element does not check up on the properties of any(prenominal) other group so it stands alone. It is placed to a high place group 1 but it is not portion of that group. It is a very reactive, colorless, odorless gas at room temperature. (1 outer take aim electron) Group 1: Alkali Metals These metals are super reactive and are never found in personality in their pure form. They are silver sullen and shiny. Their engros! sment is extremely low so that they are semisoft adequate to be cut with a knife. (1 outer level electron) Group...If you loss to get a full essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay