How do the chemists count?
Kako hemičari broje
Апстракт
Chemists have chosen to use the term mole to represent amounts of a substance that were applicable for them. The mole unit acts as a bridge between the level on which chemists actually work in the laboratory (by weight, in grams) and the way substances actually react with each other (by individual particles, such as atoms). In this paper an approach to the elaboration of the relations among the amounts of a substance, the mass of a substance and the number of particles with the first grade secondary school pupils is presented.
Извор:
Hemijski pregled, 2009, 50, 4, 107-110Колекције
Институција/група
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Marković, Mirjana AU - Ranđelović, Miomir AU - Trivić, Dragica PY - 2009 UR - https://cherry.chem.bg.ac.rs/handle/123456789/270 AB - Chemists have chosen to use the term mole to represent amounts of a substance that were applicable for them. The mole unit acts as a bridge between the level on which chemists actually work in the laboratory (by weight, in grams) and the way substances actually react with each other (by individual particles, such as atoms). In this paper an approach to the elaboration of the relations among the amounts of a substance, the mass of a substance and the number of particles with the first grade secondary school pupils is presented. T2 - Hemijski pregled T1 - How do the chemists count? T1 - Kako hemičari broje VL - 50 IS - 4 SP - 107 EP - 110 UR - https://hdl.handle.net/21.15107/rcub_cherry_270 ER -
@article{ author = "Marković, Mirjana and Ranđelović, Miomir and Trivić, Dragica", year = "2009", abstract = "Chemists have chosen to use the term mole to represent amounts of a substance that were applicable for them. The mole unit acts as a bridge between the level on which chemists actually work in the laboratory (by weight, in grams) and the way substances actually react with each other (by individual particles, such as atoms). In this paper an approach to the elaboration of the relations among the amounts of a substance, the mass of a substance and the number of particles with the first grade secondary school pupils is presented.", journal = "Hemijski pregled", title = "How do the chemists count?, Kako hemičari broje", volume = "50", number = "4", pages = "107-110", url = "https://hdl.handle.net/21.15107/rcub_cherry_270" }
Marković, M., Ranđelović, M.,& Trivić, D.. (2009). How do the chemists count?. in Hemijski pregled, 50(4), 107-110. https://hdl.handle.net/21.15107/rcub_cherry_270
Marković M, Ranđelović M, Trivić D. How do the chemists count?. in Hemijski pregled. 2009;50(4):107-110. https://hdl.handle.net/21.15107/rcub_cherry_270 .
Marković, Mirjana, Ranđelović, Miomir, Trivić, Dragica, "How do the chemists count?" in Hemijski pregled, 50, no. 4 (2009):107-110, https://hdl.handle.net/21.15107/rcub_cherry_270 .