Please forward this error screen to 198. This table is a data information resource for the specific specific gravity of construction materials pdf of many common general materials. While the data is extremely useful for design, actual individual samples will probably differ.
Temperature and purity will often have a definite effect. Those materials have a specific gravity more than 1. 1 so it is more correct to state the base used. The specific gravity of all other materials are compared to water as a fraction heavier or fraction lighter density, no matter how small or large the fraction is.