Your teacher measured the volume of a 59g orange in her graduated cylinder and recorded her results on the diagram. What is the density of her orange

Ithink it’s 3 as the answer.

Thermohaline circulation and gyres

☆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