Which of the Following Properties of the Isotopes ¹⁵N (Nitrogen)and

question 399

Multiple Choice

Which of the following properties of the isotopes ¹⁵N (nitrogen) and ¹⁵O (oxygen) are the same or almost the same?

• A) the number of protons in the nucleus
• B) the number of neutrons in the nucleus
• C) the nuclear mass and the number of neutrons in the nucleus
• D) the nuclear mass

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The process or facility for safely keeping and managing chemicals, ensuring they are preserved correctly and pose no risks.

Store Narcotics

Safely securing opiate drugs to prevent misuse or theft, often in accordance with legal and professional guidelines.

Strong Acids

Highly corrosive acids that completely dissociate in water, characterized by a high hydrogen ion concentration.

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