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Bedka oogada iyo heerka: shaqsi

Cashar 10 / 11

Muuqaalka casharka

Muuqaalku weli diyaar ma aha.

Bogagga casharka

weli lama diyaarin

Faahfaahinta casharka

Natiijada casharka

I can carry out a fair test to investigate how the rate of reaction depends on the surface area of a solid reactant.

Muuji qoraalka
The changing rate of a reaction can be found by measuring the mass of gas produced as the reaction progresses. Smaller marble chips have a larger surface area than larger chips of the same mass. The larger the surface area, the faster the rate of reaction.

Warqadda shaqada

weli lama diyaarin

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Imtixaankan weli diyaar ma aha.

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Tan waa isla casharka sida ardaygu u arko. Waxaad qayb kasta u dirsan kartaa ardayda.

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Nuxurkan waxaa leh Cashar, waxaana lagu daabacay shatiga furan.