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WorksheetsElement and compound Quiz
Total questions: 11
Worksheet time: 6mins
The three basic components of an atom are
protons,neutrons and ions
protons, neuron and electrons
protons, neutrinos
protium, deuterium and tritium
An element is determined by the number of:
atoms
electrons
neutrons
protons
The nucleus of an atom consists of:
electrons
neutrons
protons and neutrons
protons, neutrons and electrons
A single proton has what electrical charge?
no charge
positive charge
negative charge
either a positive or negative charge
A single electron has what electrical charge?
no charge
positive charge
negative charge
either a positive or negative charge
The atomic number of an atom is
the number of atoms
the number of neutrons
the number of electrons
the number of protons plus the number of electrons
The mass number of an atom is
the number of electrons
the number of neutrons
the number of protons
the number of protons plus the number of neutrons
An elements is formed by:
sharing of outer most electrons
transferring of electrons from the outer most shell from one atom to the other atom accepting the electrons onto it outer most shell
sharing of electrons from the first shell
transferring of electrons from the inner most shell from one atom while the other atom accepting the electron onto it inner most shell
A compound is formed by:
sharing of outer most electrons
transferring of electrons from the outer most shell from one atom while the other atom accepting the electron onto it outer most shell
sharing of electrons from the first shell
transferring of electrons from the inner most shell from one atom while the other atom accepting the electron onto it inner most shell
When an atom loses it outer most electron, the ion stage of the atom is:
positive
negative
positive & negative
remain neutral
When an atom gains an extra electron onto it outer most shell, the ion stage of the atom is:
positive
negative
positive & negative
remain neutral
