HESI Entrance Exam Questions and Answers |With 100% Verified Solutions | Updated & Verified | 2024
What are the most abundant elements of the human body? - Carbon, Hydrogen, Oxygen, Nitrogen What are the most abundant elements of the human body? - Carbon, Hydrogen, Oxygen, Nitrogen 90% of the human body is composed of just four elements which are: - Carbon, Hydrogen, Oxygen, Nitrogen 90% of the human body is composed of just four elements which are: - Carbon, Hydrogen, Oxygen, Nitrogen The smallest unit of an element that still retains the chemical and physical properties of the element is called: - Atom The smallest unit of an element that still retains the chemical and physical properties of the element is called: - Atom Subatomic particles are: - Protons (positive), Neutrons (neutral) and Electrons (negative) Subatomic particles are: - Protons (positive), Neutrons (neutral) and Electrons (negative)All matter is composed of basic substances called - Elements
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