Burning iron wool and change in mass MVI 0995
166.3 هزار بار بازدید -
7 سال پیش
-
High School ChemistryMass change during
High School Chemistry
Mass change during a chemical reaction
Iron wool/steel wool is placed on an electric balance and ignited using a burning splint.
The change in mass can be observed as the iron wool burns.
Students should be able to explain why the mass reading on the balance increases at the end of the experiment.
Mass change during a chemical reaction
Iron wool/steel wool is placed on an electric balance and ignited using a burning splint.
The change in mass can be observed as the iron wool burns.
Students should be able to explain why the mass reading on the balance increases at the end of the experiment.
7 سال پیش
در تاریخ 1396/11/18 منتشر شده
است.
166,399
بـار بازدید شده