3 years ago

PLS help it is a timed test!

Chemistry

1 answer:

Mars2501 [29]3 years ago

6 0

Answer:

For question 1 the answer is D, Because the higher you are the more PE you have.

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Describe all the relationships between pressure, volume, and temperature

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 The volume of a given amount of gas is inversely proportional to its pressure when temperature is held constant (Boyle's law).

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When two species A and B form an electron-pair bond and A does not provide its electrons for bonding, the bond present between A

vichka [17]

Answer:

Ionic

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3 years ago

How many moles of carbon are in 7.87x10^7 carbon molecules?

zaharov [31]

There are 6.022*10^23 molecules in 1 mole of carbon
So how many will moles will be 7.87*20^7?
Let the required number of moles be ‘x’.
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x moles———7.87*10^7
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3 years ago

const2013 [10]

$\huge{ \mathrm{ \underline{ Answer }\: \: ✓ }}$

The relationship between mass of matter per unit volume is known as :

$\large \boxed{ \mathrm{density}}$

_____________________________

$\mathrm{ ☠ \: TeeNForeveR \:☠ }$

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