Which Two of the Following Elements Are Not Found as a Covalent

question 94

Multiple Choice

Which two of the following elements are not found as a covalent network solid?
I.beryllium
II.carbon
III.phosphorus
IV.sulfur

• A) I and III
• B) I and II
• C) I and IV
• D) II and III
• E) II and IV

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Definitions:

Alcohol Wipe

A small piece of material saturated with alcohol used for disinfection of surfaces or skin before medical procedures or injections.

IM Injection

A method of delivering medication directly into the muscles, where it is quickly absorbed into the bloodstream.

Z-track Method

An injection technique utilized to prevent medication from leaking back through the needle track, especially for irritating or staining medications.

Pneumonia

Inflammation of the lung caused primarily by microbes, chemical irritants, vegetable dust, or allergy.