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Helga [31]
3 years ago
5

Could there be non carbon based life?

Chemistry
1 answer:
Kitty [74]3 years ago
6 0
Nope...... life basis is organics and CARBON is backbone of that
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Identify whether this describes heat or temperature.<br> Unit of measurement: Celsius
tresset_1 [31]

Answer:

temperature

Explanation:

Celsius is a unit of temperature. Another example of this would be Kelvin or Fahrenheit.

6 0
3 years ago
The following is NOT an example of a behavior:
GuDViN [60]

Answer:

making the decision to buy a lottery ticket

Explanation:

all the others are q result of a thought........whereas the last one is actually one of the thoughts

5 0
3 years ago
All objects emit and absorb electromagnetic radiation.
olchik [2.2K]
All objects DO emit and absorb electromagnetic radiation. therefore, true.
8 0
2 years ago
HELP!!!! The freezing of methane is an exothermic change. What best describes the temperature conditions that are likely to make
vazorg [7]

<u>Answer:</u> The correct statement is low temperature only, because entropy decreases during freezing.

<u>Explanation:</u>

The relationship between Gibb's free energy, enthalpy, entropy and temperature is given by the equation:

\Delta G=\Delta H-T\Delta S

Where,

\Delta G = change in Gibb's free energy

\Delta H = change in enthalpy

T = temperature

\Delta S = change in entropy

It is given that freezing of methane is taking place, which means that entropy is decreasing and Delta S is becoming negative. It is also given that the reaction is an exothermic reaction, this means that the \Delta H is also negative.

For a reaction to be spontaneous, \Delta G must be negative.

-ve=-ve-[T(-ve)]\\\\-ve=-ve+T

From above equations, it is visible that \Delta G will be negative only when the temperature will be low.

Hence, the correct statement is low temperature only, because entropy decreases during freezing.

8 0
3 years ago
I WILL GIVE U BRAINLIEST
PtichkaEL [24]

Answer:

guidelines

Explanation:

It gives perameters for her abilities :)

7 0
3 years ago
Read 2 more answers
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