Science fact you shoul know
There are more number of tree on Earth than stars in our galaxy NASA experts believe that there are 100 billion to 400 billion stars in the Milky way galaxy . But, in 2015 a journal of nature published the estimated number of trees around the world with high count of 3.04 trillion. Oxygen as a colour As a gas the oxygen is odourless and colourless.but,in solid and liquid form it shows pale blue colour. Only one letter doesn't appear in the periodic table It's the letter 'J' .(you can double check it ) Bananas are radioactive. Banana contain potassium where it gets decay.that makes them slightly radioactive.but,it's nothing you need to worry about .you need to eat 10,000,000 bananas at ones to die of radiation poison it was given by Forbes report.