El diagolo nos permite comunicarnos y llegar a acuerdos evitando la R=

Modern weaponry has increased the number of deaths in wars and violent conflicts.

Draw metallic bonding if two copper

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.