Which factor is not a characteristic of a mineral?

Always use significant figure rules. remember that these rules apply to all numbers that are measurements. if a vector that is 3 cm long represents 30 km/h, what velocity does a 5 cm long vector which is drawn using the same scale represent? a.100 km/h b.60km/h c.50km/h

Although there are a limited number of amino acids many different types of proteins exist because..

What do nitrifying bacteria convert