A Lithium Atom Has a Radius of 0

question 80

Multiple Choice

A lithium atom has a radius of 0.000 000 015 2 cm.Express the atomic radius in scientific notation.

• A)1.52 x 10-9 cm
• B)1.52 x 10-8 cm
• C)1.52 x 10-7 cm
• D)1.52 x 107 cm
• E)1.52 x 108 cm

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Definitions:

Disinfection

The process of eliminating or reducing harmful microorganisms from inanimate objects and surfaces, typically by using chemical agents.

Sterilization

A process that eliminates or kills all forms of microbial life present on a particular surface, object, or fluid.

Ultrasonic Cleaner

A device that uses ultrasonic waves in a liquid to clean small, intricate objects or parts, particularly effective in removing dirt and contaminants.

Sound Waves

Vibrations that travel through the air or another medium, perceptible to the human ear as sound.