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Electrical craft helper
Comprehensive
Questions (Frequently
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Answers Graded A+
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9
, Contact for further consultation
1. Molecule Answer: Smallest parts of substance can be physically divide into two compose more
Atoms. A molecule is a collection of atoms held together by strong forces called chemical bonds.
2. Atom Answer: Fundamental constituents of matter. The elements wich come together in various
combination to form molecules of many substances
3. Nucleus Answer: The center portion of an atom which has a positive electrical charge
4. Proton Answer: Single positive electrical charge located in the middle of an atom.
5. Electron Answer: Single negative electric charge orbits around the nucleus some and Paths close to
the nucleus others and Paths varying distance from the nucleus
6. Coulomb Answer: Certain quantity of electrons. The unit of measure that specified the rate at
which electric current flows per second
7. Bound Electrons Answer: Those electrons in orbit nearest the nucleus, not Easily dislodged
from their normal orbit.
8. Free electrons Answer: Those electrons in orbit farthest out from the nucleus, loosely bound
and migrate from one atom to another.
9. Valance Electron Answer: A single electron or one or two or more electrons in the outer
shell of and atom that is responsible for the chemical properties of an atom
10. Shells Answer: Any of the space occupied by the orbit of a group of electrons of
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9
Electrical craft helper
Comprehensive
Questions (Frequently
Tested) and Verified
Answers Graded A+
1/
9
, Contact for further consultation
1. Molecule Answer: Smallest parts of substance can be physically divide into two compose more
Atoms. A molecule is a collection of atoms held together by strong forces called chemical bonds.
2. Atom Answer: Fundamental constituents of matter. The elements wich come together in various
combination to form molecules of many substances
3. Nucleus Answer: The center portion of an atom which has a positive electrical charge
4. Proton Answer: Single positive electrical charge located in the middle of an atom.
5. Electron Answer: Single negative electric charge orbits around the nucleus some and Paths close to
the nucleus others and Paths varying distance from the nucleus
6. Coulomb Answer: Certain quantity of electrons. The unit of measure that specified the rate at
which electric current flows per second
7. Bound Electrons Answer: Those electrons in orbit nearest the nucleus, not Easily dislodged
from their normal orbit.
8. Free electrons Answer: Those electrons in orbit farthest out from the nucleus, loosely bound
and migrate from one atom to another.
9. Valance Electron Answer: A single electron or one or two or more electrons in the outer
shell of and atom that is responsible for the chemical properties of an atom
10. Shells Answer: Any of the space occupied by the orbit of a group of electrons of
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9
