Usually metals are hard. But, Sodium and Potassium are soft metals and they can easily be cut with a knife
Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class
Teachoo Questions
Last updated at May 29, 2023 by Teachoo
Usually metals are hard. But, Sodium and Potassium are soft metals and they can easily be cut with a knife
Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class