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Why Are Safety Glasses Important

It is estimated that over 1000 eye injuries occur every day in the United States. These injuries can lead to permanent eye damage or even a loss of vision. Most of these eye injuries could have been prevented by wearing the right type of eye protection, such as safety glasses.

How Many Elements Are In The Periodic Table

The periodic table is a graphic display of all the known chemical elements that have been discovered. It gives details about their atomic number and chemical symbol. The elements are grouped together according to similar properties that they possess. The table is color-coded to show different groups such as the alkali metals, the alkali earths, the halogens, and the noble gases. It is used primarily in the study of chemistry and physics as it shows how different elements will interact with one another. It is also used in fields such as geology, biology, materials science, engineering, agriculture, medicine, nutrition, environmental health, and astronomy. It was invented by Russian chemist Dmitri Mendeleev.

Uses of Sodium

Sodium is an essential element for life. It is present in fairly high quantities in the Earth’s oceans and rivers. Here is a list of some of the common uses of sodium in today’s world.

Uses of Fluorine

Fluorine is a pale yellow or brown gas that is highly corrosive. Here are some of the more common uses of fluorine in the world today.

Uses of Oxygen

Oxygen is an important chemical element that is a colorless, odorless and tasteless. Here are some of the common uses of oxygen.

Uses of Carbon

Carbon is the fourth most abundant element in the universe. This post will take you through some of the common uses of carbon in the world today.

Uses of Boron

Boron is a chemical element which has been used for thousands of years. This post will take you some of the common uses of boron.

Physical Properties of Hydrogen

Hydr0gen is the lightest element in the universe! It is also the most abundant element in the universe. This post will tell you some of the physical properties of hydrogen. For more information on hydrogen see the links at the bottom of the post.