Chemistry, 06.11.2020 22:50 skrrtgod408
The rock was white and black speckled with a density of 2.6 g/mL. Physical or chemical property?
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Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction: 2al(s)+3cl2(g)→2alcl3(s) what is the maximum mass of aluminum chloride that can be formed when reacting 32.0 g of aluminum with 37.0 g of chlorine? express your answer to three significant figures and include the appropriate units.
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How many moles of gas are present if p=11 atm, v=12l, t=185k?
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Based on its chemical properties, identify the position of each chemical family on the periodic table.
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Chemistry, 22.06.2019 10:00
Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.
Answers: 1
The rock was white and black speckled with a density of 2.6 g/mL. Physical or chemical property?...
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