Home Tags Which among the following elements does not exist as a diatomic molecule in nature?

which among the following elements does not exist as a diatomic molecule in nature?

Barney who’s who at the zoo?

Barney the big brown bear is a favorite of kids and adults alike at the zoo. He’s often seen being his goofy self, playing with rocks or chewing on logs. But how much do you know about this long-time resident? Read on to find out more about Barney! On average, bears only live ten years […]