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There's no charge within the atom of each group since there is a same number of electrons (negatively charged) and protons ( positively charged). The charge does not change unless after ionic bonding. The atomic charge changes depending on the reaction.
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How do you determin a atomic number in a bohr diagram?
The number associated with positive charges in a nucleus of each atom determine the atomic number in a Bohr diagram.
How does atomic radius vary down a group?
Atomic radius increases down a group on the periodic table because with each additional period an energy level is added.
How do like electric charges react to each other?
Like charges (i.e. positive/positive or negative/negative) will repel one another.
Which group of the main group elements contains the largest elements - Atomic Radius?
Group-1 has largest atomic radius. It decreases across a period
What trend can be observed among the atomic radii of main-group elements down a group?
Within a group, the number of shells (or energy level) increases (as we go from top to bottom of a group) and hence the size of the atom or the atomic radii increases.
What is an atomic group?
Each column going down the periodic table is an atomic group.
How do you determin a atomic number in a bohr diagram?
The number associated with positive charges in a nucleus of each atom determine the atomic number in a Bohr diagram.
What causes the charges in atomic particles?
arrangement of leptons and quarks in sub atomic particle causes charges in then.
How does atomic radius vary down a group?
Atomic radius increases down a group on the periodic table because with each additional period an energy level is added.
What is the definition of atomic charges?
The difference between the positive charges (protons) and the negative charges (electrons).
As each successive element in Group 15 of the Periodic Table is considered in order of increasing atomic number the atomic radius does what?
Increases
Atomic particle that have no charges?
neutrons
What is the trend in atomic radius down a group explain?
the atomic radii increases down the group.
What is true about the elements in each group?
they all have smilar characteristics and similar atomic numbers.
What do opposite charges and like charges do when near each other?
opposite charges attract each other and like charges repel each other.
What are positive and negative charge?
Positive charges are in protons and negative charges are in electrons. Neutron have neutral charges. In an atom the nucleus has protons and neutrons in it with a positive charge overall. Around the nucleus are electrons in orbitals, probable electron locations, they have a negative charge so the overall charge of an atom is neutral because the number of electrons and the number of protons are equal which is also the atomic number. To find the number of neutrons in an atom subtract the atomic number from the atomic mass. These values can be found on the periodic table of elements.
What is stated by the law of electrical charge?
Opposite charges attract, and like charges repel each other. Coulomb's law of electric charges says that there are two kinds of charges, positive and negative, and that like charges repel each other while unlike charges attract.
