Chemistry, 25.07.2019 21:30 davidcortez27
Pls the hubble space telescope, one of mankinds greatest advances in understanding space, was launch in 1990. hubble is a space-telescope that orbits earth above the atmosphere. how can a space-telescope such as hubble provide more valuable data than a traditional ground-telescopes used by astronomers? a) closer to objects in space b) more expensive and better technology c) atmosphere distorts and blocks the light d) secret technology not used in ground-telescopes
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Chemistry, 22.06.2019 03:00
Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone
Answers: 1
Chemistry, 22.06.2019 04:50
The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion
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Chemistry, 22.06.2019 07:00
Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane
Answers: 2
Pls the hubble space telescope, one of mankinds greatest advances in understanding space, was launc...
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