Question

A lead ball of mass 230g, when immersed into a measuring cylinder, the water level rises from 35 ml to 55 ml mark. Find (a) The volume of the ball (b) the density of ball in g/cubic cm ​

Answer 1

Answer:

Candy, also called sweets (British English) or lollies (Australian English, New Zealand English), is a confection that features sugar as a principal ingredient. The category, called sugar confectionery, encompasses any sweet confection, including chocolate, chewing gum, and sugar candy.

Answer 2

• In physiology, respiration is the movement of oxygen from the outside environment to the cells within tissues, and the removal of carbon dioxide in the opposite direction