Ace the HESI A2 Science Test 2025 – Ignite Your Nursing Journey with Confidence!

The element represented by the symbol Cr on the periodic table is Chromium. Chromium is a transition metal known for its hard and shiny appearance, and it plays a significant role in steel production, where it enhances strength and resistance to corrosion. It has an atomic number of 24 and is located in Group 6 of the periodic table. Chromium is also commonly used in plating, dyes, and as a component of various alloys. Understanding elemental symbols is crucial for navigating the periodic table effectively, as each symbol corresponds to a specific element with unique properties.