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son4ous [18]
4 years ago
14

Weathering is when there is a chemical transformation of rock into other compounds.

Chemistry
1 answer:
Mademuasel [1]4 years ago
6 0
False, weathering is to wear away or change the appearance or texture of (something) by long exposure to the air.
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Mechanical advantage can be calculated by which of the following expression?
Rashid [163]
This answer would be A) input force/output force
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4 years ago
Pls help asap!!! BrainIdentify one source of carbon that can be found in each of these four spheres: atmosphere (air), geosphere
dedylja [7]

Answer:

It is carbon dioxide

Explanation:

<h2>All source relies on it Because if they dont have it then its not considered a source of anything else.</h2>
4 0
3 years ago
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!!!!!!!!!!! I will mark as brilliant
Vika [28.1K]

Answer:

All matter is made up of tiny particles called <em><u>a</u></em><em><u>t</u></em><em><u>o</u></em><em><u>m</u></em><em><u>s</u></em><em><u>.</u></em> Atoms are made up of three subatomic particles known as <em><u>proton</u></em><em><u>,</u></em><em><u> </u></em><em><u>neutron</u></em><u> </u>and<em><u> </u></em><em><u>electron</u></em><em><u>.</u></em> Protons and neutrons are located in the <em><u>nucleus</u></em><em><u>.</u></em>

The nucleus is dense and takes up very little space within the atom. All protons have a <em><u>positive</u></em><em><u> </u></em>charge and have a mass of about 1 amu. All neutrons have no charge or are <em><u>neutral</u></em> and have a mass of about 1 amu.

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4 0
3 years ago
Valence electrons in an atom are those that are...<br> *
Nookie1986 [14]
On the outermost layer of the rings (where the electrons are)
8 0
3 years ago
What is the total number of atoms present in 5Na,PO.?
denis23 [38]

Answer:

3.01×10²⁴ atoms

Explanation:

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We assume, we have 5 moles of the mentioned salt.

1 mol of anything contains 6.02×10²³ atoms.

That's the Avogadro's number. The conversion is:

5 mol . 6.02×10²³ atoms /1mol = 3.01×10²⁴ atoms

6 0
3 years ago
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