(30 points)the compound water is made from the gases oxygen and hydrogen how is water different from the elements that make it up? explain

Answer;

Water is a liquid that we can use to put out fires. Both oxygen and hydrogen are gases, and hydrogen can easily catches fire.

Explanation;

-A substance like water, that is made up of two or more elements, is called a compound. Compounds are usually very different from the elements that have combined together to make them.

-Water, for example, is a liquid that we can use to put out fires. Both oxygen and hydrogen are gases, and hydrogen easily catches fire. It is a compound formed when inflammable hydrogen reacts with oxygen. Here, it is being used to put out a fire. Like all compounds, the properties of water are very different from those of the elements from which it is composed.

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4.) metal

"-the movement of carbon from the nonliving environment into living things and back to the environment

-carbon is the essential component of proteins, fats, and carbohydrates (which make up all organisms)

-carbon exists in air, water, and living organisms

-producers convert carbon dioxide in the atmosphere into carbohydrates during photosynthesis

-bacteria in the atmosphere cycles through the system in filtration units

-in cellular respiration, carbon is released back into the atmosphere as carbon dioxide

-some carbon is stored in limestone (forming one of the largest "carbon sinks" on earth)

-largest carbon reservoir on earth= limestone

-carbon stored in the bodies of organisms as fat, oils, or other molecules may be released into the soil or air when the organism dies

-this may form deposits of coal, oil, or natural gas (fossil fuels, which increased the atmospheric carbon dioxide)

-fossil fuels store carbon left over from bodies of organisms that died millions of years ago

-they are located in the surface of earth, deep within the earth and beneath the ocean floor."