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The standred units of measurements are important to scientists because they are the same measurements that all scientist take to make sure that they all have the correct results.
If the sign is positive then the reaction is feasible and could take place. If it is negative it is not likely the reaction will take place as it is not feasible
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for 1 solid its freezing.
for 2 solid and liquid its melting
for 6 liquid to gas its evaporation and for 5 gas to liquid its condensation.
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Carbon is in carbon dioxide, which is a greenhouse gas that works to trap heat close to Earth. Carbon is the chemical backbone of life on Earth. Carbon compounds regulate the Earth's temperature, make up the food that sustains us, and provide energy that fuels our global economy. Most of Earth's carbon is stored in rocks and sediments. The rest is located in the ocean, atmosphere, and in living organisms
Explanation:
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Serveral things jumbled up are called a mixture
