Question

write any two importance of periodic table​

Answer 1

Answer:

The table can be used to predict the properties of elements, even those that have not yet been discovered. Columns (groups) and rows (periods) indicate elements that share similar characteristics. ... The table provides important information used to balance chemical equations

Answer 2

Answer:

The table can be used to predict the properties of elements, even those that have not yet been discovered. Columns (groups) and rows (periods) indicate elements that share similar characteristics. ... The table provides important information used to balance chemical equations.