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AnswersOn average, 60 percent of your body weight
Percent of an objects mass is expressed in terms of its weight. Percent of an objects volume is expressed in terms of its size.
proteins
One percent by weight. Alcohol has a density of less than water, so 1 g of alcohol is more than 1 mL.
The four elements are oxygen, carbon, hydrogen, and nitrogen. They are the most abundant elements in the human body and make up approximately 96 percent of its mass.
it equals a total percent of 7
No, dissolved gases typically comprise only a small fraction of a percent by weight of magma. The most common dissolved gases in magma are water vapor, carbon dioxide, and sulfur dioxide. In some cases, the gas content can increase just before an eruption, leading to explosive volcanic activity.
trace elements
Atomic percent refers to the percentage of atoms of a specific element in a compound, while weight percent is the percentage of the total weight of a compound that is due to a specific element. Atomic percent is based on the number of atoms, while weight percent is based on the mass of the elements.
The most simplified ratio of the elements in the substance is approximately C3H7N. This is determined by dividing the percent composition of each element by its molar mass and finding the simplest whole number ratio.
Minerals
Minerals
Iodine represents less than 0.01 percent of body weight.
The gluteus muscles make up approximately 16-20% of total body weight in humans.
Mandarins are approximately 85-90% water by weight, making them a hydrating and refreshing fruit.
The molar mass of iodine is approximately 253.8 g/mol. To calculate the weight of 2 mole percent of iodine, you can first find the weight of 2 moles of iodine, and then calculate 2% of that weight.