Calcium Has an Atomic Number of 20 and an Atomic

question 33

Multiple Choice

Calcium has an atomic number of 20 and an atomic mass of 40. Therefore, a calcium atom must have

• A)20 protons.
• B)40 electrons.
• C)40 neutrons.
• D)A and B only
• E)A, B, and C

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Definitions:

Assertive Communication

A style of communication in which individuals clearly state their opinions and feelings, and firmly advocate for their rights and needs without being aggressive.

Electronic Communication

The transfer of information using electronic mediums such as email, instant messaging, social media platforms, or text messaging.

Oral Interaction

Communication that involves speaking and listening, as opposed to written or non-verbal exchanges.

"I" Statement

"I" Statement is a communication technique used to express one's feelings or thoughts in a non-confrontational manner by focusing on personal perception.