The mass number of the nucleus 
is
Definitions:
Business Messages
Business Messages refer to any form of communication, typically formal, used in a professional setting to convey information, directives, or policies.
Transition Words
Words or phrases used to connect ideas in writing, enhancing the flow and clarity of the text.
Subordinate Thoughts
Ideas or considerations that are considered less important or secondary to the main subject.
Main Thought
The primary or central idea conveyed in a piece of writing, speech, or conversation.
Q1: Average atmospheric pressure does not correspond to<br>A)1013
Q2: It seems possible that a serious effort
Q4: The magnetizations of ocean-floor rocks alternate in
Q13: A 1200-kg car is traveling at 10
Q17: Which one or more of the following
Q24: The number of protons in a stable
Q30: If nothing else changed, an increase in
Q44: The primary coil of a transformer has
Q45: A kilowatt hour is a unit of<br>A)energy.<br>B)power.<br>C)potential
Q52: A refrigerator gives off<br>A)less heat than it