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New YorkChemistryQuick questions
Atomic Concepts and the Periodic Table
Quick questions on Subatomic particles and atomic structure - Regents Chemistry
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
An atom has protons and neutrons. State its mass number. [1 point]
What is q2?Show answer
Explain why an atom has no overall electric charge even though it contains charged particles. [1 point]
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