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Inessa [10]
3 years ago
12

How many significant figures are present in the following number: 0.0001790497

Chemistry
1 answer:
zzz [600]3 years ago
7 0

Answer:

According to significant figures we have leading zeros, trapped zeros and zeros at the beginning. So that number is a leading zeros and its has 7 SGF.

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Mars2501 [29]

Explanation:

  1. area of rectangle=l×b
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2.area of rectangle=l×b

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3. perimeter of square=4×L

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  • L=6cm

4. perimeter of rectangle=2(L+b)

  • 14=2(4+b)
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  • 2b=6
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Every time matter changes from a liquid to a gas, the matter also experiences a change in the
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Matter is predominantly know to exist in three states-

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Ans: Thus, Every time matter changes from a liquid to a gas, the matter also experiences a change in the <u>state (or phase)</u>

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How is shielding effect related to atomic radius?
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2A(g) + B(l) ⇌ 3C(aq) + D(s)
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Answer:

B

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