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exis [7]
3 years ago
6

What is the density of this cube?

Chemistry
2 answers:
zlopas [31]3 years ago
8 0

Answer:

32gcm3

so yea i hope this helps u

Fofino [41]3 years ago
8 0

Answer:

4 g / cm^3

Explanation:

Mass = 32 g

Volume of cube = 2 x 2 x 2 = 8 cm^3

Formula : -

Density = Mass / Volume

Density = 32 / 8

Density = 4 g / cm^3

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Answer:

See the answer below

Explanation:

Organic molecules in the form of carbohydrates are created during photosynthesis or chemosynthesis and these processes cause carbon to be removed from the atmosphere or other environment into the biosphere - the living organisms of the ecosystem.

During photosynthesis, atmospheric carbon dioxide is fixed as carbohydrates into green plants in a two-stage process that requires sunlight energy and water. The entire process can be summarized as an equation below:

6CO_2 + 6H_2O + sunlight --> C_6H_1_2O_6 + 6O_2

Instead of using water as a reactant, chemosynthetic organisms make use of high energy chemicals such as hydrogen sulfide to fix carbon dioxide in order to generate carbohydrates.

CO_2 + 4H_2S + O_2 -> CH_20 + 4S + 3H_2O

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