Answer:
It's the first option. A distance between two similar points on a wave of light.
Explanation:
On a wavelength chart, where you measure the rate at which the light travels at its distance from the source. You have two points to compare to.
Answer:
Nonpolar Covalent Bond
Explanation:
A nonpolar covalent bond is one in which the bonding electrons are evenly distributed between the two atoms.
Good Luck!
Hope this helps!
:)
Oxygen is the only element in the list.
Answer is:
4-ethyl-1-heptene.Structure of this alkene is in Word document attached.
<span>First find main chain with longest number of carbon atoms, that is chain with seven carbon atoms and it start on the right and going up the three-carbon attachment.
Main chain has double bond between first and second carbon (</span><span>the lowest number)</span><span>, so it is 1-heptene (alkene).
</span>Substituent is on fourth carbon atom, it is alkyl group with two carbon atoms (ethyl).
Answer:
chuma ya ndoshi.............
Explanation:
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kwenda ukalale .............
