Define law of conservation of mass.

Draw a diagram to show the experimental setup for the law of conservation of mass. (OR) Draw the experimental arrangement used in verifying law of conservation of mass. Write the law of conservation of mass.

State the explain the law of conservation of mass. Describe an activity to chek the validity of the law .

Explain the process and precautions in verifying law of conservation of mass. (AS-3)

Explain the process and precautions in verifying law of conservation of mass. (AS-3)

State and explain the law of conservation of mass.

Define the law of conservation of mass. How is it applicable to chemical reactions?

State the law of conservation of mass. Give one example to illustrate this law.

State the law of conservation of mass. How is it verified experimentally ?

the laws of chemical combination governs the formation of compounds from elements. State the law of conservation of mass. Who put forward this law?

The laws of chemical combination governs the formation of compounds from elements. State the law of conservation of mass. Who put forward this law?