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Potassium, a silvery metal, reacts
Potassium, a silvery metal, reacts with bromine, a corrosive, reddish liquid, to yield potassium bromide, a white solid. Write
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nana
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Potassium metal reacts with water to give potassium hydroxide and hydrogen gas. If 50.0 mL of hydrogen gas is produced at STP,
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BR
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potassium metal reacts with water to give potassium hydroxide and hydrogen gas
How to balance this equation with proper steps?
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Rohan
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Which choice correctly describes the properties and atomic structure of the element Potassium (K)?
A. Potassium is very reactive
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Please check to see if I got these right and specifically for #2, I am not sure if I have this balanced correctly.
Write the
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Ashley
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2. Which of the following are chemical changes?
a. mercury has a density of 13600 kg/m3 b. potassium reacts with water c. hammer
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Which of the following are chemical changes?
a. mercury has a density of 13600 kg/m3 b. potassium reacts with water c. hammer a
1 answer
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Write complete balanced chemical equations for the following reactions. Include states of matter
1. A solution of potassium
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science
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Which choice correctly describes the properties and atomic structure of the element Potassium (K)?
Responses Potassium is very
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Which of the following statements is a chemical property about steel?
a. The metal is slightly rusted. b. The metal is slightly
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b
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