What Are the First 20 Elements - Names and Symbols
Get the names and symbols of the first 20 elements of the periodic table. Learn how to use element names to predict facts about the elements.| Science Notes and Projects
Get the names and symbols of the first 20 elements of the periodic table. Learn how to use element names to predict facts about the elements.| Science Notes and Projects
Learn the difference between organic and inorganic, as the terms are used in chemistry. Get examples of organic and inorganic substances.| Science Notes and Projects
Get the abundance of elements in the Earth's crust periodic table and list. Discover facts about element abundance in the crust.| Science Notes and Projects
Learn how to make water from hydrogen and oxygen. See why the method isn't used to make drinking water, but is used in fuel cells.| Science Notes and Projects
Learn why flammable and inflammable mean the same thing. Explore the difference between flammable and nonflammable.| Science Notes and Projects
Learn about ozone, including what it is, what it smells like, and its properties. Discover how it protects against UV radiation.| Science Notes and Projects
This is a list of all of the diatomic elements and their common properties. Simple mnemonics for remembering them are included.| Science Notes and Projects
