Chemistry, 20.01.2021 20:00 Franklyn3834
1. What is the most likely reason that the plants absorb different amounts of CO2?
A. The plants are different heights
B. The plants have different masses.
C. The plants have different size leaves.
D. The plants are different shades of green
Answers: 3
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What is the atomic mass of an atom that has 6 protons, 6 neutrons, and 6 electrons? a) 6 b) 8 c) + 1 d) 12 e) 18
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When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
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Use the de broglie's wave equation to find the wavelength of an electron moving at 7.3 ร 106 m/s. show your work. note: h = plank's constant (6.62607 x 10-34 j s)
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List and describe the neurological effects of the vocs and other air pollutants,as described by dr.theo colborn
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1. What is the most likely reason that the plants absorb different amounts of CO2?
A. The plants ar...
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