Which term identifies a chemical property that can be used to differentiate a sample of sodium from a sample of gold?
- Mayya Alocci
- Jul 20
- 1 min read
Regents Chemistry Exam June 2025 Question 7
7 Which term identifies a chemical property that can be used to differentiate a sample of sodium from a sample of gold?
(1) density (3) reactivity (2) mass (4) temperature
Solution:
Chemical property is a property that describes how a substance reacts with another substance and changes its identity. For example, iron can react with oxygen to form rust. Reactivity, choice 3 is the correct answer choice. The rest of the answer choices describe physical properties.
LINKS:
Comments