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identify structure  D

pH scale ranges from 

The vertical columns on the periodic table are referred to as

A substance composed of only one type of atom, that can not be broken down any further is

Identify structure  D

Capillary action in plants is due to the ability of water molecules to cling to other surfaces referred to as

Leaders like Giuseppe Garibaldi, Camillo di Cavour, and Otto von Bismarck are associated with this movement.  

In 1791, the colony of Saint Domingue rebelled against French rule, abolished slavery, and renamed their country Haiti.

In the 17th and 18th centuries, political thinkers questioned the idea that rulers were divine agents and argued that their authority came from the consent of the people. This is known as the concept of 

The brutal working conditions and high death rate meant that plantation owners in the Caribbean needed a continuing stream of slaves from Africa.