Chemistry, 30.11.2020 18:00 kennrecklezz
A chemist repeats the gold foil experiment, but she uses foil made of aluminum (atomic
number 13) instead of gold (atomic number 79). How would you expect her results to
compare with the experiment that used gold foil?
Answers: 1
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In any energy conversion, some of the energy is lost to the environment as question 5 options: electrical energy potential energy sound energy thermal energy
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Chemistry, 22.06.2019 18:30
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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Chemistry, 22.06.2019 19:30
What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm
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Chemistry, 22.06.2019 20:30
Identify the correct mole ratio for each substance. sodium chloride (nacl) na: cl = 1: ammonium nitrate (nhno) h: o = 4:
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A chemist repeats the gold foil experiment, but she uses foil made of aluminum (atomic
number 13) i...
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