Isotopes of the Same Element Have

question 11

Multiple Choice

Isotopes of the same element have

• A)no mass number.
• B)the same mass number.
• C)the same number of neutrons but different numbers of protons.
• D)different numbers of protons and electrons.
• E)the same atomic number but differ in their mass numbers.

---

Definitions:

Freedom of Information Act Exemptions

are specific categories of information exempted from disclosure under the Freedom of Information Act, including matters of national security, personal privacy, and law enforcement.

National Security

National security refers to the measures taken by a state to ensure its survival, sovereignty, and the protection of its citizens from external and internal threats.

Criminal Investigations

The process of systematically examining a crime, gathering evidence, and identifying suspects.

Substantial Evidence

The type of evidence required by a court to support an agency’s fact finding.