Physics, 08.09.2020 14:01, Cjdjejfjiv8568
The chemical formula for two substances are Fe and Fe2O3 which is an element and which is a compound how would you justify the selection of substances as an element or as a compound
Answers: 2
Physics, 22.06.2019 18:30, dakotakeating4513
Apiece of metal 75g at 110°c is dropped in a container with 500g at 20°c. the h2o if temperature is 24°c find specific heat capacity of metal
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Physics, 23.06.2019 07:00, christopherholmes
Why does an object have a different weight o the moon than it does on earth
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Physics, 23.06.2019 17:00, ginapogones4958
A(n) is formed when atoms share one or more electrons
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The chemical formula for two substances are Fe and Fe2O3 which is an element and which is a compound...
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