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Viefleur [7K]
3 years ago
10

An oscilloscope is a machine that gives a picture of a sound wave. Low-pitched sounds have wide waves, and high-pitched sounds h

ave thin waves. Which sound below has the highest pitch? F G H J

Chemistry
2 answers:
AVprozaik [17]3 years ago
8 0

Answer:

h

Explanation:

h has the thinnest line

jolli1 [7]3 years ago
3 0

the answer is g hope this helps

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How are mass and volumes alike?
AlladinOne [14]
Kind of this is probably wrong Mass weight of solid, volume weight of liquid?
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3 years ago
A 3.00 L flexible container holds a sample of hydrogen gas at 153 kPa. If the pressure increases to 203 kPa and the temperature
dybincka [34]

To solve this we assume that the gas is an ideal gas. Then, we can use the ideal gas equation which is expressed as PV = nRT. At a constant temperature and number of moles of the gas the product of PV is equal to some constant. At another set of condition of temperature, the constant is still the same. Calculations are as follows:

 

P1V1 =P2V2

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Since the 6s orbital with one electron is contracted, this electron is more tightly bound to the nucleus and less available for bonding with other atoms. The 4f and 5d orbitals expand, but can't be involved in bond formation since they are completely filled. This is why gold is relatively unreactive.

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5 0
3 years ago
Radiation is spontaneously emitted from hydrogen-3 nuclei, but radiation is not spontaneously emitted from hydrogen-l nuclei or
miv72 [106K]

Answer : Option 1) nuclei of H^{1} and nuclei of H^{2} only.


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They have much stable nucleus as compared to nuclei of H^{3}.


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5 0
3 years ago
Read 2 more answers
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ch4aika [34]

Answer:

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Explanation:

hope it helps u

FOLLOW MY ACCOUNT PLS PLS

5 0
3 years ago
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