Chemistry, 28.05.2020 23:57 dillongivenstheman
Name the iconic compound formed between the following ions a) aluminium (AI3+) and oxygen (O2-)
b) lithium (Li1+) and nitrogen (n3-) (see PowerPoint for properly written charges)
Answers: 1
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Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.
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Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?
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Amap that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.
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Name the iconic compound formed between the following ions a) aluminium (AI3+) and oxygen (O2-)
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