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When the solar system was created planets were formed from the ten percent of matter left over from a nebula?
No. The planets make up about a tenth of a percent of the mass of the solar system. Not ten percent. Ten percent of the sun's mass would be enough to make a red dwarf star.
What elements make up about 25 percent of the mass of the sun?
helium
Is mass percent the same as percent by mass?
Yes, mass percent and percent by mass are the same concept. Both terms refer to the percentage of a component in a mixture by mass.
What elements make up over 90 percent of the mass of the human body?
Oxygen, carbon, hydrogen, and nitrogen make up over 90 percent of the mass of the human body.
Bones make up what percent of the human body?
bones make up roughly 15 percent of the average adult's total body mass.
Bernard's star has a mass of how many times the mass of sun?
15-17 percent of the mass of the Sun.15-17 percent of the mass of the Sun.15-17 percent of the mass of the Sun.15-17 percent of the mass of the Sun.
What make up 10 to 30 percent of the cell mass?
Proteins make up 10 to 30 percent of the cell mass. They play a variety of essential roles in the cell, from structural support to catalyzing biochemical reactions.
What are the two elements that make up 75 percent of the total mass of the crustal rocks of the earth?
Oxygen and silicon are the two elements that make up 75 percent of the total mass of the crustal rocks on Earth.
What are plant's macronutrients?
Macronutrients are your three food types: proteins, carbs, and fats. Each one plays a different role in the body, so it's important to eat all types in your diet. Proteins are the building blocks of your muscles and tissues. Carbohydrates are the primary energy source for the body. Fats help regulate systems within the body, as well as allow the brain to function normally.
If your muscles make up about forty percent of your overall mass what is the muscle mass of a person whose total body mass is sixty kg?
24 kg
Percent composition is expressed as a percent by?
Percent composition is usually expressed as a percent by mass, but in the case of gases and vapors, it is often expressed as a percent by volume.
What is the equation used to calculate percent by mass?
Percent by mass = (100) times (mass of the ingredient of interest) divided by (mass of the whole mixture)
