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pshichka [43]
3 years ago
14

There are _____ periods included in the periodic table.

Physics
2 answers:
zhannawk [14.2K]3 years ago
6 0

Answer:

There are 7 periods in the periodic table. Remember periods are the rows.

Brainliest always helps!!!

torisob [31]3 years ago
4 0

Answer: 7 Periods

Explanation:There are 7 periods in the periodic table. They are arranged in rows(Horizontal) and columns(Vertical).

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at a temperature of 10 c,700 ml of hydrogen is collected. if this gas is put into a 1000 ml container what will its new temperat
erastovalidia [21]

Answer:

14.3°C

Explanation:

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4 0
2 years ago
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Yuri [45]
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3 0
3 years ago
The near point of an eye is 56.0 cm. A corrective lens is to be used to allow this eye to focus clearly on objects at the distan
irakobra [83]

Answer:

Explanation:

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near point of healthy person = 25 cm

person suffers from long sightedness

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object distance u  = 25 cm

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both will be negative as both are in front of the lens.

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- .01785 + .04 = 1/f

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4 0
3 years ago
A drop of oil of volume <br><img src="https://tex.z-dn.net/?f=%20%7B10%7D%5E%7B%20-%2010%7D%20" id="TexFormula1" title=" {10}^{
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Answer:

\frac{1}{10^{10}}\\

Explanation:

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8 0
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Answer:

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4 0
3 years ago
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