Question

Type the correct answer in each box to complete the table. Use numerals instead of words. Determine the least common multiple of the charges for each combination of elements in the table. Ignore the plus (+) and minus (−) signs of the charges and just enter numerals. The first row is completed for you. chlorine (Cl) oxygen (O) nitrogen (N) lithium (Li) 1 2 3 magnesium (Mg) aluminum (Al)

Answer 1

To find the least common multiple of the charges for each combination of elements, we need to determine the charges of the ions that are formed when the elements combine. By balancing the charges, we can determine the formula for each compound and calculate the least common multiple of the charges.

Step-by-step explanation:

The question asks for the least common multiple of the charges for each combination of elements in the table. To find the least common multiple, we need to determine the charges of the ions that are formed when the elements combine.

For example, to determine the least common multiple of the charges for magnesium (Mg) and chlorine (Cl), we consider that magnesium has a charge of +2 and chlorine has a charge of -1. Since the charges have different magnitudes, we need to balance the charges by having two chloride ions for each one magnesium ion. Therefore, the formula for the compound is MgCl2 and the least common multiple of the charges is 2.

We can apply this method to calculate the least common multiple of the charges for each combination of elements in the table.