List the two factors that affect ionic bond formations. Describe the trends of one of these factors in the periodic table.
Please help.

Cationic radius.

Charge density.

Explanation:

Across the period, cationic radius is almost constant and charge density increases due to increase in charge magnitude, hence increase decrease in ionic character.

Down the group, cationic radius increases and charge density is constant, hence decrease in charge density which increases the ionic character.

rosa was looking for patterns to predict the products of chemical reactions. she recorded three similar decomposition reactions in the table.she should record 2licl + 3o2.

in the last row of the table. it is the thermal decomposition of chlorate lithium, hence, she should record these products as: lithium chloride ( 2licl ) and oxygen ( 3o2 )   2 > 2 licl + 3o2.