Chemistry, 01.12.2020 07:40, skatingflower
Why does glass have a random arrangement of atoms? a The elements that make up glass does not allow its atoms to be arranged in an highly organized, repeating way b Because it wasn’t made by a volcano c The random atomic arrangement of the liquid glass is locked in with quick cooling d The random atomic arrangement of the liquid glass is locked in with fast cooling
Answers: 1
Chemistry, 21.06.2019 19:50, limelight11
Which statement describes how phase changes can be diagrammed as a substance is heated? the phase is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the phase is on the x-axis. the time is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the time is on the x-axis.
Answers: 1
Chemistry, 22.06.2019 22:30, robertss403
How many moles of kci are produced from 2.50 moles k
Answers: 1
Chemistry, 23.06.2019 06:00, wirchakethan23
When hydrogen peroxide (h2o2) is added to potassium iodide (ki) solution, the hydrogen peroxide decomposes into water (h2o) and oxygen (o2). the chemical equation for the decomposition reaction is: 2h2o2—> 2h2o + o2. what is the role of the potassium iodide in this reaction? a. reactant. b. product. c. precipitate. d. catalyst.
Answers: 1
Chemistry, 23.06.2019 18:40, jackchelly
Explain how electricity can be conducted by acids and bases
Answers: 1
Why does glass have a random arrangement of atoms? a The elements that make up glass does not allow...
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