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What properties stay the same during physical and chemical change?
mass mass
The mass of an atom usually expressed in atomic mass units is its?
Atomic mass
HOW TO GET percent of magnesium by mass?
To calculate the percentage of magnesium by mass in a compound, divide the mass of magnesium by the total mass of the compound, then multiply by 100. Percentage of magnesium by mass = (mass of magnesium / total mass of compound) * 100.
What does atomic mass represent of an element represent?
Atomic Mass represents the mass of atom. We use mass of protons and neutrons.
What is the mass of Mars in terms of Earth's mass?
The mass of mars is about 0.107 Earth masses.
What is Polypoidal mucosal thickening noted in bilateral maxillary sinus?
Polypoidal mucosal thickening in the bilateral maxillary sinus refers to a condition causing polypoid masses and swelling in the nasal cavities. These masses or tumors are generally non-malignant, but need to be treated by a physician.
What is a polypoidal lesion?
A polypoidal lesion is a growth that protrudes from a mucosal surface, resembling a polyp. It can be found in various organs, such as the gastrointestinal tract, respiratory system, or urinary tract. These lesions can be benign or malignant and may vary in size, shape, and appearance. Diagnosis typically involves imaging studies or biopsy to determine the nature of the lesion.
How is mass different from mass?
Mass and mass are the same thing.
How do you find a mass by difference?
Mass of the contained material = Total mass (mass of the container + mass of the material) - Mass of container
What is the formula for mass percent?
mass % of element X = mass of element X ____________________ X 100 total mass of compound or mass of solute _____________________________ X 100 mass of solute + mass of solvent
Does mass have mass?
Yes, mass has mass. It is, therefore, matter. If mass did not have mass, then it is "something" with no mass. That would make it "non-matter" and perhaps it might be energy.
What properties stay the same during physical and chemical change?
mass mass
What is the relationship between center of mass and mass distribution?
The center of mass is the point where an object's mass is considered to be concentrated. The mass distribution refers to how the mass is distributed within the object. The position of the center of mass depends on the mass distribution of the object.
What determines an element's mass?
the mass of protons + the mass of neutrons = mass of the element
How do you solve for percent by mass?
reg.% by mass mass% m/m mass of solute mass of solution=x100
What are the three other names for Midnight Mass Dawn Mass and Christmas Day Mass?
Angel's Mass, Shepherd's Mass, and Mass of the Divine Word.
What is the moon's mass compared to the earth's mass?
1 earth mass = 81.78 moon mass (rounded)1 moon mass = 0.01223 earth mass = 1.223% of earth mass (rounded)The mass of the moon is only 1.2 percent of the mass of Earth.
