a scale ranking ten minerals from softest to hardest; used in testing the hardness of minerals. Define DENSITY: A measure of how much matter there is in a given amount of space.
Jerusalem is a hilly city so the altitude varies but it is approximately 750 Meters (2,500 feet) above sea level.
Grand Canyon North Rim elevation. The highest elevation of Grand Canyon is on the North Rim â Point Imperial. Because the Grand Canyon North Rim elevation is about 1500 feet higher than the elevation of South Rim Grand Canyon, youâll see slightly different views.