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3 years ago

Speed is zero when a line on a graph has this shape

Chemistry

1 answer:

irga5000 [103]3 years ago

6 0

Speed is zero when a line on a graph is horizontal.

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Moises performs a chemical reaction according to the reaction

taurus [48]

Answer:

Explanation:

mass of the reactant = mass of the product

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3 years ago

Write the chemical formula for the anion present in the aqueous solution of cuso4.

ki77a [65]

SO4 -2, or Sulfate

Hope this helps! :)

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Aliun [14]

Note the formula

$\boxed{\sf Mass\:no=No\:of\:protons+No\:of\:neutrons}$

For X:-

No of protons:-

$\\ \sf\longmapsto 19-10=9protons$

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For Y:-

No of protons:-

$\\ \sf\longmapsto 16-8=8protons$

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Option D is correct

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2 years ago

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Design a new procedure

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Answer:

The best answer would be biome

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