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Alenkasestr [34]
2 years ago
9

What were the names of the minerals and types of rocks?

Chemistry
2 answers:
padilas [110]2 years ago
8 0
Types of rocks: Igneous, sedimentary, and metamorphic
There are over 200 names of minerals, I'm not sure what you want for that
LiRa [457]2 years ago
5 0
Igneous rocks metamorphic rocks and sedimentary rocks
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Analyze how elements and compounds in a balanced equation relate to the law of conservation of mass.
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The hydroxide ion concentration of a solution is 0.00001 moles per liter. what is the hydrogen ion concentration, and is the sol
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7 0
3 years ago
A Joule, witch is a unit of work, is equal to   (A) a newton divided by a meter (B) a newton divided by a second (C) a newton ti
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5 0
3 years ago
How many grams of KNO3 must be dissolved to<br> create 7.25L a 0.200M solution?
timofeeve [1]

Answer:

146.6 g

Explanation:

First we<u> calculate how many KNO₃ moles are there in 7.25 L of a 0.200 M solution</u>, using the <em>definition of molarity</em>:

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Then we<u> convert 1.45 moles of KNO₃ into grams</u>, using its <em>molar mass</em>:

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7 0
2 years ago
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