Lithium Is a ________ and Magnesium Is a ________

question 241

Multiple Choice

Lithium is a ________ and magnesium is a ________.

• A)nonmetal, metal
• B)nonmetal, nonmetal
• C)metal, metal
• D)metal, metalloid
• E)metalloid, metalloid

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Definitions:

Positive Punishment

The addition of an undesirable stimulus to decrease a behavior, such as adding chores for breaking rules.

Texting

The act of sending and receiving short written messages via mobile phone.

Unpleasant Stimulus

An external factor that causes discomfort or displeasure, often used in psychological experiments to provoke a response.

Withdrawal

The discomfort and distress that follow discontinuing an addictive drug or behavior.