The least common multiples of 4, 10, and 16 is 80.
Chemical. burning is a chemical change
True is the answer as at 100 Celsius water boils
Answer;
Because they contain hydrocarbon
Explanation;
Fossil fuel is a general term for buried combustible geologic deposits of organic materials, formed from decayed plants and animals that have been converted to crude oil, coal, natural gas, or heavy oils by exposure to heat and pressure in the earth's crust over hundreds of millions of years.
Fossil fuels are an excellent source of energy, providing much more heat than burning wood. Fossil fuels, including coal, oil and natural gas, are currently the world's primary energy source. Formed from organic material over the course of millions of years, fossil fuels have fueled U.S. and global economic development over the past century.
Answer:
Saturated.
Explanation:
Hello,
In this case, we understand that solubility accounts for the maximum amount of a solute to completely dissolve into a solvent, in such a way, sodium chloride's solubility at 25 °C is 0.36 g of NaCl per gram of water, thus, if a relationship is greater than this value, the solution will be supersaturated, if it is equal saturated and if is less it will be unsaturated. In such a way, for 43.92 g of sodium chloride and 122 g of water, the relationship result:
Thus, such solution would be saturated as the relationship equals the solubility.
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