New questions and challenges in Chemistry

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Chemistry, 15.06.2021 22:40

You(as a human) could survive in the abyss and creatures of abyss could live on the surface. A; True B; False...

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Chemistry, 15.06.2021 22:40

What makes the Sunlight Zone different from all other parts of the ocean? A; It hold less life than the rest of the ocean. B; It has the most sunlight of any zone. C; It is c...

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Chemistry, 15.06.2021 22:40

If you climb to the top of a ladder, you have more, less. Or the same amount of gravitational potential energy than when you are standing on the ground....

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Chemistry, 15.06.2021 22:40

The temperature of a sample of gas in a steel tank at 30.0 kPa is increased from –100.0 C to 25.0 C What is the final pressure inside the tank?...

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Chemistry, 15.06.2021 22:40

A child brings an inflatable ball on a small plane. Before take-off, the 2.00 L ball has a pressure of 101.3 kPa. The pilot flies the plane at an altitude where the air pressure is 75.0 kPa. What is t...

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Chemistry, 15.06.2021 22:40

True or False: There are more genes on Earth today than ever before....

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Chemistry, 15.06.2021 22:40

Solution of known concentration is called...

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Chemistry, 15.06.2021 22:30

What do scientists think life developed from? simple chemicals b. oxygen a. c. photosynthesis a nucleus d. Please select the best answer from the choi...

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Chemistry, 15.06.2021 22:30

Organisms in the abyss are very different from the surface organisms we live with. What factor listed below is NOT a reason for this? A; Temperature is much lower in the abyss B; Sunligh...

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Chemistry, 15.06.2021 22:30

How will amino acids made with isotopes help scientists to answer this question?...

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Chemistry, 15.06.2021 22:30

How many moles of I2 are there in 5.34 x 1025molecules of I2 ?...

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Chemistry, 15.06.2021 22:30

Please help someone please I'm on a test ...

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Chemistry, 15.06.2021 22:20

What is this an example of: 1. Selective breeding 2. Competition 3. Nurturing 4. Survival of the fittest

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Chemistry, 15.06.2021 22:20

Please help im on a test please!!! ...

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Chemistry, 15.06.2021 22:20

Estructura del neopentoxitetradecano?...

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Chemistry, 15.06.2021 22:10

Shazia and Asari catch the bus to school, What is released in this reaction and used to move the bus...

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Chemistry, 15.06.2021 22:10

What volume of O2 at STP is required to oxidize 8.0 L of NO at STP to NO2? What volume of NO2 is produced at STP?...

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Chemistry, 15.06.2021 22:10

Molecular mass expressed in gram is called...

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Chemistry, 15.06.2021 22:10

Some factories have started using large tanks of bacteria to remove carbon dioxide from the atmosphere. As more factories start to do this, the amount of carbon dioxide in the atmosphere will decrease...

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Chemistry, 15.06.2021 22:10

Some chemical bonds are considered molecules while others are considered compounds. Explain what the difference is and provide one example for each....