A school playground is 100 metres long and 100 metres
wide. It has an area of
10,000 m2. One day 10 mm of
rain falls of the playground.
That is equal to 100,000 litres
of water- enough to fill four
large tankers! Write a short
description of what might
happen to all that water.​

Read the claim. breakfast is an important meal. it jump starts the body’s process of using calories to break down food. appetite can decrease with age, but going too long without eating causes metabolism to slow down. current research shows that incorporating legumes such as lentils and chickpeas into meals boosts metabolism for twenty-four hours. who might benefit from this claim? people who have a fast metabolism stores that sell exercise equipment people who take vitamin supplements grocery stores that sell legumes

How many moles of no2 will form when 3.3 moles of cu are reacted with excess hno3?

Ok, so i have 2 questions. try to answer them both: (the topic is fire) 1) how can you represent the chemical reaction of fire? 2) what kind of bond is formed in this chemical reaction