Anyone wanna talk? Mad bored what is the element that make rings, and chains in bio-molecules such as Carbohydrates and Lipids?

What is the number of moles of chemical units represented by 9.03x10^24? and how do i show work? (dumb it down )

What element has similar physical and chemical properties as boron.

1. true or false: minerals are inorganic. true false 2. inorganic means that something has never been found alive 3. halite is another name for and is a mineral with a cubic crystal pattern. table salt rock salt