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bezimeni [28]
2 years ago
13

The periodic table is an arrangment of the chemical elements, ordered by atomic number, into families, and by doing so illustrat

es the periodic properties of the elements. If we review the elements found in the second column of the periodic table, the alkali earth metals, we know one characteristic common to all elements in this family, besides being metals, is that they are
Physics
1 answer:
Gala2k [10]2 years ago
6 0

Answer:

Solid at room temperature

Explanation

Since these elements are metals they must be said at room temperature

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During photosynthesis, what is the source of the carbon in<br> the sugar (CH20) that is created?
irakobra [83]

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Carbon dioxide

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8 0
2 years ago
The first step in turning a rock into a sediment is ________. Select one:
Debora [2.8K]

Answer:

The first step in turning a rock into a sediment is Compaction .

Explanation:

Lithification is a process of changing rock into sediments. There are two steps for a rock to lithify. These steps are as follows

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Hence, the first step for turning rock into sediments is compaction.


6 0
3 years ago
Undersea mountain ranges in the middle of the ocean floors are known as d͟e͟e͟p͟-͟o͟c͟e͟a͟n͟ ͟t͟r͟e͟n͟c͟h͟e͟s.
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Since the coefficient of friction is less than 1, what does that mean about the normal force and the force of friction?
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