anion

Table of Contents

Introduction References & Edit History

Images

Figure 2: Two-stage tandem accelerator (see text).

Read Next

Illustration of molecules. (molecular, chemistry, science)

Why Is a Group of Molecules Called a Mole?

molecule model, element

Molecular Machines: Making for the Future

Above the clouds 130 nautical miles below, astronaut Mark C. Lee floats freely without tethers as he tests the new Simplified Aid for Extravehicular Activity (EVA) Spacewalk Rescue (SAFER) system, Sept. 16, 1994. Space Shuttle Discovery, STS-64

Gravity: From Apples to the Universe

Discover

A tornado in rural Iowa sweeps dangerously near a farm. Weather storm

Why Does the United States Have More Tornadoes than Any Other Country?

jeans, denim, pants, clothing

Why Do We Say “A Pair of Pants”?

Washington, D.C. locator map.

What State Is Washington, D.C. In?

Martin Luther King, Jr.

Why We Celebrate MLK Day

Hemp (Cannabis sativa).

9 Mind-Altering Plants

Ruminant. Deer. Red deer. Cervus elaphus. Buck. Stag. Antlers.

9 of the World’s Deadliest Mammals

World Data Locator Map: Australia

Is Australia an Island?

anion: Media

chemistry

Images

Figure 2: Two-stage tandem accelerator (see text).

Figure 2: Two-stage tandem accelerator (see text).

Encyclopædia Britannica, Inc.