Some minerals are made up of one element. Graphite and Diamond are made of the same element ‘C’. How would a scientist tell them apart by their properties?

This is the nitrogenous base only found in rna

As soon as i live in alabama and i have question to me with a report. or rather a statement. the statement i need with: discuss the influence of cost and availability on your states (alabama) statistics. i really need to complete this. so anything will ! 20 points are up for grabs to the most !

What type of measurement would you use to describe the density of species in each of these situations? explain your answer in each case. - sheep in a paddock - grass in a field - leaves on a plant