Chemistry, 22.07.2019 23:30 braines2003
The table below shows two types of electromagnetic waves and three random applications of electromagnetic waves. type of wave applications of wave x-rays | 1. show the heat released by astronomical objects ultraviolet rays | 2. study stars having high temperature | 3. detect collection of gas, dust, and plasma which of these best matches the waves with their applications? a: x-rays—2 and ultraviolet rays—3 b: x-rays—3 and ultraviolet rays—2 c: x-rays—1 and ultraviolet rays—2 d: x-rays—2 and ultraviolet rays—1
Answers: 1
Chemistry, 21.06.2019 14:00
Diamond, graphite, and fullerenes share what property? a. they are all made of carbon (c) bonded to a metal. b. their shape. c. they are all made of carbon (c). d. they are all good conductors.
Answers: 1
Chemistry, 22.06.2019 03:30
In saturated organic compounds, all the bonds between carbon atoms are called?
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Chemistry, 22.06.2019 10:00
How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?
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Chemistry, 22.06.2019 12:00
A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?
Answers: 1
The table below shows two types of electromagnetic waves and three random applications of electromag...
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