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State the principle that explains why there must be the same number of atoms of each element on each side of an equation?
Wiki User
∙ 8y ago
It is the principle of conservation of energy.
Wiki User
∙ 8y ago
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How do you calculate neutrons for elements in the periodic table?
them mass number of an element is the total amount of nuetrons and protons in the element , and the atomic number is the amount of protons ( and electrons) in the element simply subtract the atomic number from the mass number and you'll have the number of neutrons in the element hope this helped x
Which element has the highest number of electrons?
Because an atom of element has the same number of electrons as of protons and the number of protons in an atom is the same as the atomic number of the atom, the answer to this is whichever element has the highest atomic number yet synthesized.
Element number 105?
Element #105 is an artificial element, and it is called Dubnium.
What makes one element different from another atom based on atomic particles?
One element differs from another element by the number of protons in their atoms. The number of protons in the atom is known as the atomic number. Also one isotope of an element differs from another isotope of the same element by the number of neutrons in their atoms.
Can you determine whether the atoms are the same element with out looking at the nuclei?
To a certain extent yes. In a balanced element the number of electrons match the number of protons in the core of the element. If electrons have been added or removed (as in an ion) then you would need to know the exact number added/removed, or rebalance the element, in order to determine the specific element.
What is the number of the element mercury?
It is equation
If the number of atoms of each element in the products equals the number of atoms of each element in the reactants the equation is?
In this case, the equation is balanced.
If the number of atoms of each element in the products equals the number of atoms of each element in the reactants the equation is .?
In this case, the equation is balanced.
What is the equation for Yb?
Ytterbium is an element (atomic number 70), not an equation.
What kind of chemical equation has the same number of atoms of each element on each side of the equation?
A "balanced" equation.
What equation do you use to find the number of neutrons in an element?
Number of neutrons = mass number - number of protons
What does the small number 2 mean in a chemical equation?
This is the number of atoms of a given element.
What is a chemical equation in which both the reactant an product have an equal number of atoms of a given element?
balanced equation
Is there an Avogadro's number for the element sodium?
Avogadro's number is not limited to any specific element, it is a constant that applies to any equation. Avogadro's number = 6.02214*1023
What determines if a chemical equation is balanced?
If the number of atoms of each element is the same on both sides of the equation, then it is balanced.
What equation is used to calculate neutrons for an element?
Number of neutrons = Atomic mass - Atomic number
Which number in a chemical equation shows you the number of atoms?
The coefficient times the subscripts in a chemical formula show you the number of atoms of each element for each substance in the equation.
