Advertisements
Advertisements
प्रश्न
Write the properties of periods.
लघु उत्तर
Advertisements
उत्तर
Periods (Horizontal Rows)
- Elements in the same period have the same number of electron shells.
- Chemical properties change progressively from metallic (left) to non-metallic (right).
- Atomic size (radius) decreases as you move from left to right.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 2: Periodic Classication of Element - Answer the Following [पृष्ठ ३५]
