2 years ago

How many hours are in 25 years?

2 answers:

7 0

there are 219000 hours in 25 years.✌

Annette [7]2 years ago

6 0

There are *219,000* hours in 25 years

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How might a fact be disproved? Are there some facts that will never be disproved

Paha777 [63]

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7 0

2 years ago

Draw a bond-line structure for CH3CH2O(CH2)2CH(CH3)2. Include Lone Pairs in your answer.

mash [69]

Answer:

See explanation and image attached

Explanation:

A bond line structure refers to any structure of a covalent molecule wherein the covalent bonds present in the molecule are represented with a single line for each level of bond order.

The bond-line structure of CH3CH2O(CH2)2CH(CH3)2 has been shown in the image attached. We know that oxygen has a lone pair of electrons and this has been clearly shown also in the image attached.