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Q: Define the term atomic nucleus?
A: Atoms are the building blocks of any matter. The composition of the atomic nucleus gives information…
Q: If one atom of hydrogen has one proton and one neutron what is the atomic mass.
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Q: Complete the following table for atoms of essential elements inthe body:
A: An atom consists of the nucleus at its center, and electrons revolve around the nucleus. The nucleus…
Q: Explain the Components of Atoms?
A: The smallest and fundamental unit of matter, which leads to formation of chemical element is atom.…
Q: 19. What is an ion?
A: Ions constitute the ionic compounds. Sodium chloride is an example of ionic compound which contains…
Q: How the number of electrons “owned” by an atom is determined ?
A: The number of electrons owned by an atom is determined by calculating the number of bonds and number…
Q: How did they describe atoms in around 450BC?
A: Democritus was the first person to give the concept of the existence of an 'atom'. He was a Greek…
Q: Atoms of the same element have the same number of protons
A: Yes, atoms of the same element contain the same number of protons. Since an atom of one element can…
Q: Atoms of the same element that have different atomic masses are called isotopes
A: An isotope is a variation of an element that possesses the same atomic number but a different mass…
Q: What is an ion
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Q: Out of the atomic number, atomic mass number, atomic weight, isotopes which one of these are unique…
A: Atomic number = It is equal to the number of protons present in the nucleus of an atom.Atomic weight…
Q: atomic
A: Sodium metal present in s-Block in the periodic table. In the s-Block it is present in Alkali metal…
Q: List the components of an atom
A: An atom is the smallest particle of matter that participates in a chemical reaction other than…
Q: define atomic mass and atomic number?
A: Atomic mass is the quantity of matter contained in an atom of an element. It is expressed as a…
Q: The number of electrons of an element is equal to the number of
A: Number of ekectrons of an elementsuppose x ia an elementsozAx is the expression of thiselement,…
Q: All isotopes of an element have a different number of
A: The atom contains three types of subatomic particles, proton, neutron and electron. The protons and…
Q: What is the relative charge of an electron and proton?
A: ANSWERE IS DISCUSSED BELOW :
Q: Provide a definition for the term atom
A: Answer Definition of atom
Q: # of # of # of Atomic Mass Protons Neutrons Electrons Number Number 32 73 14 14 28 48 64 115 77 59
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Q: "the atom with 38 protons and 49 neutrons"
A: Given, Number of protons = 38 Number of neutrons = 49 Assume an atom is 'X'
Q: What is the name of the symbol H?
A: The given symbol H denotes the element Hydrogen.
Q: What kinds of atoms exist?
A: Atom is the most fundamental part of an element. According to Dalton's theory atoms are indivisible…
Q: What is the mass of an assembly of 1000 electrons?
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Q: An atom can be thought of as being
A: There exist three types of atoms with a single proton in their nucleus. These are the isotopes of…
Q: Define one atomic mass unit (amu).
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Q: The nucleus of an atom is composed of
A: Entire mass of an atom is situated at the centre that is in the nucleus. Number of electrons =…
Q: What is a family or group of elements?
A: Elements: These are the basic pure substances from which chemical compounds can be formed. To define…
Q: Which subatomic particle identifies an atom as that of a particularelement?
A: The sub- atomic particles are smaller than the atoms and these constitutes to form an atom.…
Q: What is the chemical element? X
A: Here we have asked about the information for the chemical element 'X'. We can tell about this as…
Q: Carbon atom has six protons- six neutrons and six electrons what is the mass of the carbon atom in…
A: The mass of an atom in atomic mass unit (AMU) is roughly equal to the sum of the number of protons…
Q: Are two atoms of the same element identical ?
A: Element are pure substance and cannot be break down into other substance by any means that is…
Q: what are atoms
A: The term atom is defined in step two.
Q: Describe what is atomic
A: The definition of atomic has to be given,
Q: Atomic number
A: The atomic number is generally use to uniquely identifies a chemical element.
Q: ____ is the innermost part of an atom.
A: Nucleus is the innermost part of an atom. Central part (or innermost part ) of an atom is known as…
Q: the element manganese (Mm
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Q: element 'X' is
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Q: The atomic mass of the imaginary element Doginium is 15.542 amu. Doginium has two isotopes:…
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Q: What Mr is the symbol for
A: Mr is a symbol for Relative molecular mass. For molecules, Mr is the relative molecular mass or…
Q: Describe the basic parts of an atom
A: The nuclear theory of the atom is given by Rutherford which has the following basic parts. In the…
Q: How is atomic mass calculated for elements?
A: The atomic mass is a weighted average of all of the isotopes of that element, in which the mass of…
Q: What is the atomic number of CI atom
A: Periodic table is the arrangement of atoms in groups and periods according to their increasing…
Q: atoms which has the largest mass?
A: Till now periodic table contains 118 elements
Q: How does an atom benefits life
A: Given A question about benefits of atom in life
