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Oliga [24]
3 years ago
11

Name the separation technique illustrated in the picture. Chemistry Homework 80 points!

Chemistry
2 answers:
Luden [163]3 years ago
8 0

its like he said down below; it is a because of the filters it has to go through

solmaris [256]3 years ago
4 0

A. Filtration

This is because of the layers of Filter it goes through to make sure it is pure.

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A city water district wants to encourage local businesses and homeowners to landscape with drought-tolerant plants. After disapp
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Answer:

the complete question is found in the attachment

Explanation:

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2 years ago
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Minchanka [31]
I’m pretty the answer would be continental slope. :)
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4 0
3 years ago
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Pick one option:
Dmitry [639]

Answer:

Li⁺

Explanation:

Li⁺ ions has a noble gas electron configuration because it resembles that of He.

To have a noble configuration, electrons in the outermost shell must completely fill their respective orbitals.

Li⁺ is an ion that has lost one electron from the usual number of 3 thereby remaining 2 electrons.

 The electronic configuration is given as;

         Li⁺       1s²

The S orbital can hold a maximum number of just two electrons.

     Helium atom has two electrons with electronic configuration of  1s²

Therefore      Li⁺   =    1s²    =    He

4 0
3 years ago
An astronaut in her spacesuit weighs 300 pounds on Earth. What would her weight be on the moon?
Inessa [10]
I'd say her weight would be on the moon is 50 Pounds.
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5 0
3 years ago
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2. List the numbers and types of atoms represented by these chemical formulas.
never [62]

This problem is providing some chemical formulas and the number and types of atoms are required according to them; thus, we proceed as follows:

<h3>Chemical formulas:</h3><h3 />

In chemistry, we define chemical formulas as expressions showing the types and number of atoms a substance has. The types of atoms are found across the periodic table and the number is defined by the subscripts appearing in the formula.

a. It should be Fe₂O₃ as iron(III) oxide and in such a case it will have two iron atoms and three oxygen atoms.

b. It is potassium permanganate and it has one atom of both manganese and potassium and four oxygen atoms.

c. It should be CH₄, methane, and in such a case, it will have one carbon atom and four hydrogen atoms.

d. It should be NH₄NO₃, ammonium nitrate, and in such a case it will have two nitrogen atoms, four hydrogen atoms and three oxygen atoms.

Learn more about atoms and chemical formulas: brainly.com/question/5716048

3 0
2 years ago
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