Astudent placed a heated beaker into a basin of cold tap water and it cracked. explain why the beaker cracked.

Write the balanced equation for a reaction between aqueous nitric acid (hno3) and solid lithium metal (this is a single replacement reaction)

Suppose that during that icy hot lab 65,000 j of energy were transferred to 450 g of water at 20°c what would have have been the final temperature of the water

Stage in which a typical star has completely stopped fusion