 Units of chemical measurement

Units of chemical measurement refer to the standardized quantities used to express and communicate data related to chemical substances, reactions, and properties. These units allow scientists and researchers to measure and compare different aspects of chemical compounds systematically. Here are some of the key units used in chemistry: 1. **Mass**: - **Gram (g)**: The primary unit of mass in the metric system. - **Kilogram (kg)**: 1 kg = 1000 grams.