Question

Instructions: Use the periodic table to answer the questions below:

1) How many periods are there on the periodic table?
2) How many groups are there on the periodic table?
3) Which element is found in Group 2 and Period 3?
4) Which element is found in Group 17 and Period 2?
5) Which element is found in Group 10 and Period 4?
6) Which element is found in Group 18 and Period 6?
7) Which element is found in Group 1 and Period 7?
8) Which element is found in Group 14 and Period 6?

Answer 1

There are 7 periods and 18 groups on the periodic table. Magnesium is in Group 2 and Period 3. Chlorine is in Group 17 and Period 2. There is no element in Group 10 and Period 4. Radon is in Group 18 and Period 6. There is no element in Group 1 and Period 7. Carbon is in Group 14 and Period 6.

Step-by-step explanation:

1) There are 7 periods on the periodic table, numbered from 1 to 7.

2) There are 18 groups on the periodic table, numbered from 1 to 18. Older periodic tables might use Roman numerals to label the groups.

3) The element found in Group 2 and Period 3 is Magnesium (Mg).

4) The element found in Group 17 and Period 2 is Chlorine (Cl).

5) There is no specific element found in Group 10 and Period 4. Group 10 consists of transition metals such as Nickel (Ni), Palladium (Pd), and Platinum (Pt), but none of them belong to Period 4.

6) The element found in Group 18 and Period 6 is Radon (Rn).

7) There is no specific element found in Group 1 and Period 7. Group 1 consists of alkali metals such as Lithium (Li), Sodium (Na), and Potassium (K), but none of them belong to Period 7.

8) The element found in Group 14 and Period 6 is Carbon (C).

Answer 2

1. 7 periods

2. 18 groups

3.Magnessium

4.Fluorine

5.Nickel

6.Radon

7.Francium

8.Lead

Step-by-step explanation: