Chemistry, 25.07.2019 08:20, phillipmccormick
Which of these is an example of formation of a substance with a different identity a-mixing sand in water b-sieving flour and spices c-sieving flour and baking soda d-mixing baking soda and vinegar
Answers: 1
Chemistry, 22.06.2019 17:20, banna01man
Pegmatites are igneous rocks in which the individual minerals are very large. typically, the minerals are all light-colored quartz, feldspar and muscovite. if you were given a black and white photograph of a pegmatite in a quarry (where the rock has been blasted and broken), what physical properties could you use to identify those three minerals in this hypothetical photo? describe each mineral and the specific diagnostic properties. be specific.
Answers: 2
Chemistry, 22.06.2019 19:50, mikaylaaaaa
If a gas has an initial pressure of 101kpa and a volume of 10l, then it expands to a volume of 20l, what is the new pressure?
Answers: 2
Which of these is an example of formation of a substance with a different identity a-mixing sand in...
English, 11.02.2020 04:23