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nexus9112 [7]
3 years ago
6

When a rock undergoes erosion, the rock must first be ______

Chemistry
2 answers:
andreyandreev [35.5K]3 years ago
6 0
In order for the rock to undergo erosion, the rock must be igneous
Paul [167]3 years ago
5 0

Answer: Weathered

Explanation: Got it right

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According this explanation, an ionic bond is:
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Provide two considerations for preparing a molar solution in the laboratory.
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 Analytical Chemistry 2.1 (Harvey) 

 

 2: Basic Tools of Analytical Chemistry

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2.5: Preparing Solutions

Last updatedAug 10, 2020

2.4: Basic Equipment

2.6: Spreadsheets and Computational Software

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Contributed by David Harvey

Professor (Chemistry and Biochemistry) at DePauw University

Preparing a solution of known concentration is perhaps the most common activity in any analytical lab. The method for measuring out the solute and the solvent depend on the desired concentration and how exact the solution’s concentration needs to be known. Pipets and volumetric flasks are used when we need to know a solution’s exact concentration; graduated cylinders, beakers, and/or reagent bottles suffice when a concentrations need only be approximate. Two methods for preparing solutions are described in this section.

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2 years ago
Diego places two pieces of ice on a table to watch them melt. One is 5 grams and the other is 500 grams. What is he likely to ob
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a. the 5-gram piece of ice will melt at a lower temperature and it will take less time to melt

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A reaction in a calorimeter causes the temperature of the surrounding water to decrease. Which of the following statements is tr
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A mixture is composed of one or more pure substances in varying composition. There are two types of mixtures: heterogeneous and homogeneous. Heterogeneous mixtures have visually distinguishable components, while homogeneous mixtures appear uniform throughout.

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can i have a brainlyest please, if that ia o with you

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