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alexandr1967 [171]
3 years ago
9

Are spiders scared of weed?

Chemistry
2 answers:
Anvisha [2.4K]3 years ago
8 0

Answer:

I'm not sure but it seems they are scared of weed.

ki77a [65]3 years ago
4 0

Answer:

yes the smoke from it scares them it also if, i remeber correctly, the smoke puts them to sleep

Explanation:

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2 years ago
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3 years ago
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In the lewis structure of ch3oh, how many lone pairs of electrons are there? in the lewis structure of ch3oh, how many lone pair
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3 years ago
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3 years ago
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skad [1K]

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Scandium

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Mendeleev played an important role in the development of the modern periodic table. His periodic table was filled with gaps. He said that these gaps were elements that were yet to be discovered. He rightly predicted many elements which have now been discovered and fitted in their proper places in the periodic table.

He used the prefix ''eka'' to refer to elements whose properties were alike but were yet to be discovered at that time.

The compound named ekaboron which he predicted to have an atomic weight between 65 (zinc) and 75 (arsenic) with a valence similar to aluminum was later discovered in 1879 and properly named scandium.

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