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What does Bohrs diagram represent?
it represents where the atoms, protons, Atomic Mass, atomic number, and electrons where they are located on the nucleus.
Which quantity represents the largest quantity of mass?
All the atoms in the visible universe - about 10E85 grams.
What is true of an atoms's nucleus?
negatively charged and takes up most of the atoms space Takes up most of the atoms mass and is negatively charged
Atomic mass represents the weight of an atoms protons neutrons and electrons however the atomic mass is generally used to refer to just the number of protons and neutrons why?
its not D
What number on the periodic table represents the mass in grams of one Mole of atoms in an element?
The number on the periodic table representing the mass in grams of one mole of atoms in an element is called the molar mass, which is expressed in grams per mole. It is numerically equal to the atomic mass in atomic mass units (amu) of the element.
What does Bohrs diagram represent?
it represents where the atoms, protons, Atomic Mass, atomic number, and electrons where they are located on the nucleus.
Which quantity represents the largest quantity of mass?
All the atoms in the visible universe - about 10E85 grams.
What is the most of the mass of an atoms?
The nucleus.
What is the same as the atomic mass number of an element?
Atoms atomic number represents their number of protons.
What is the relationship between the atomic mass of an element and a mole of that elements atoms?
The mole is the atomic weight expressed in grams.
Most of the mass of the atom is where?
More then 99% of an atoms mass is in the nucleus.
What is significance of the symbol of an element?
Sigificance of the Symbol of an Element :- 1. Symbol represents name of the element. 2. Symbol represents one atom of the element. 3. Symbol also represents one mole of atoms of the element. That is, symbol also represents 6.022 x 1023 atoms of the element. 4. Symbol represents a define mass of the element (equal to Atomic Mass expressed in grams).
What does most of the atoms mass come from?
the nucleus
Where is most of an atoms mass?
Inside the nucleus.
Does most of the mass in atoms due to electrons?
no
What is atoms mass most made up off?
mass of protons + mass of neutrons
What is most of the atoms mass?
The mass of an atom is concentrated in the nucleus (protons+neutrons).
