Pls Help. Will give brainliest. If a balance reads 6.4 g what is the range of possible masses that this represents? If the balance reads 6.47 g what is the range? Which range is smaller?

The first range is from 0 to 6.4 and the second range is 0 to 6.47. The 6.4g is smaller. Correct me if I’m wrong

The chemical bubbles

☆ionisation energy increases across a period from na -> ar☆ionisation energy decreases down a group from li -> fr☆ionic radius decreases across a period from na -> cl☆ionic radius increases down a groupfrom f -> ii hope it clarifies your doubts