3 years ago

All energy waves other than the visible light spectrum cannot be seen. true or false

Chemistry

1 answer:

BabaBlast [244]3 years ago

6 0

True (hence the name visible light)

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What is Li+1 atomic mass

zvonat [6]

Answer:

7.941

Explanation:

You can look at a picture of the periodic table.To calculate the atomic mass of a single atom of an element, add up the mass of protons and neutrons. Example: Find the atomic mass of an isotope of carbon that has 7 neutrons. You can see from the periodic table that carbon has an atomic number of 6, which is its number of protons.

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3 0

3 years ago

How many hydrogen atoms are in a cycloalkane with 8 carbon atoms?

frosja888 [35]

Cycloalkanes are those saturated organic compounds which exist in the form of Rings. Their Hydrogen Deficiency Index in one. The General formula for cycloalkanes is,
CnH2n
When number of Carbons = 8
Then
C₈H₂₍₈₎

C₈H₁₆

Result:
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tia_tia [17]

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frosja888 [35]

Mechanical energy of an object can be the result of its motion
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What should the IUPAC name for a binary covalent compound lack ?

zavuch27 [327]

The answer to the question is "B. Roman Numerals"

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