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Solnce55 [7]
3 years ago
6

How do scientists measure changes in the levels of global atmospheric co2?

Chemistry
1 answer:
ad-work [718]3 years ago
6 0
All of the above is your Answer.
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Solutes usually dissolve best in cold<br> solvents.
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Solutes usually dissolve best in warm solvents.
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3 years ago
What are two ways that organisms gather information about the environment
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They see or stoke prey to see what they eat and eat new things

4 0
3 years ago
Help me please i nedd hep
mojhsa [17]

Answer:

7 to 5

Explanation:

power of 500 to 5

3 0
2 years ago
What would the expected temperature change be (in Fahrenheit) ida 0.5 gran sample of water released 50.1 J of heat energy? The s
Mariana [72]
<h3>Answer:</h3>

23.95 °C

<h3>Explanation:</h3>

We are given;

  • Mass of the sample is 0.5 gram
  • Quantity of heat released as 50.1 Joules
  • Specific heat capacity is 4.184 J/g°C

We are required to calculate the change in temperature;

  • Quantity of heat absorbed is given by the formula;
  • Q = mass × specific heat capacity × Change in temperature

That is, Q = mcΔT

Rearranging the formula;

ΔT = Q ÷ mc

Therefore;

ΔT = 50.1 J ÷ (0.5 g × 4.184 J/g°C)

    = 23.95 °C

Therefore, the expected change in temperature is 23.95 °C

4 0
4 years ago
Explain what "LEO the lion goes GER" means based upon what you have learned
olchik [2.2K]

"LEO the lion goes GER" means based upon the oxidation and reduction reactions.

<h3>What is oxidation and reduction reaction?</h3>

Oxidation reactions are those reactions in which lossing of electrons are taking place from the substrate molecule and in reduction process gaining of electrons is done by substrate molecules.

The phrase "LEO the lion goes GER" is used in the context of oxidation and reduction reactions. Meaning of the terms:
LEO → Lose electrons = oxidation

GER → Gain electrons = reduction

Hence the given line is based on oxidation and reduction.

To know more about oxidation and reduction, visit the below link:
brainly.com/question/4222605

#SPJ1

3 0
2 years ago
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