3 years ago

An object exerts a reaction force when it _____.

Chemistry

2 answers:

lina2011 [118]3 years ago

8 0

Is pushed by another object - Gradpoint

VashaNatasha [74]3 years ago

7 0

Touch or pushed........

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What is the cloud of gases that forms around the nucleus of a comet called?

Bess [88]

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3 years ago

Write the formula for methionine (red = o, gray = c, blue = n, yellow = s, ivory = h).express your answer as a molecular formula

-BARSIC- [3]

We have to get the formula of methionine.

The formula of methionine is

Methionine is an essential amino acid of human. It is white crystalline solid.

The formula of methionine is C₅H₁₁NO₂S. Methionine contains five carbon atoms, eleven hydrogen atoms, one nitrogen atom, two oxygen atoms and one sulphur atom.

It contains one amino group (-NH₂) and one carboxylic acid group (-COOH). Atoms are depicted in C-atom in grey, H-atom in ivory, O-atom in red, N-atom in blue and S-atom in yellow.