• Sudesh Bhaskar Ghoderao

Abstract: The most common writing material - ball pen - a stationary, consumer product many times has a replaceable writing unit – a nozzle with refill. After the ink is consumed, the refill is thrown away with nozzle as a waste material. But in reality it is found that the brass material of the nozzle socket of used-up refill is a useful material for experimental work. It can be used by the students for complete- or single constituent - analysis. In the present paper, a single constituent of brass, copper is determined. The used-up ball pen refill sockets or tips may also serve as a source of brass material.

Chemistry Education, Pedagogy, Low Cost Experiment, Determination of Copper, Ball pen refill

"Utilization of Ball Pen Refill Nozzle for Developing a New Experiment", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 6, page no.606-608, June-2018, Available :http://www.jetir.org/papers/JETIR1806887.pdf

"Utilization of Ball Pen Refill Nozzle for Developing a New Experiment", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 6, page no. pp606-608, June-2018, Available at : http://www.jetir.org/papers/JETIR1806887.pdf