The New book of knowledge, Volum 11An illustrated encyclopedia containing over 9,000 articles on history, literature, art and music, geography, myths and legends, mathematics, science, hobbies, holidays and festivals, games, sports, crafts, medicine, law, government, industry, politics, and other topics. |
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Side 126
The behavior of conductors and insulators can be explained in terms of electrons
and protons. The protons of an atom are grouped in its center and make up part
of the nucleus. The electrons are arranged in a series of orbits around the ...
The behavior of conductors and insulators can be explained in terms of electrons
and protons. The protons of an atom are grouped in its center and make up part
of the nucleus. The electrons are arranged in a series of orbits around the ...
Side 144
ATOM ELECTRON PROTONS<-V «T NEUTRONS i^-V^^fc NUCLEUS An atom
consists of a nucleus with electrons orbiting around it. The nucleus is made of
protons and neutrons. >WHAT IS ELECTRONICS? Electricity deals with the ...
ATOM ELECTRON PROTONS<-V «T NEUTRONS i^-V^^fc NUCLEUS An atom
consists of a nucleus with electrons orbiting around it. The nucleus is made of
protons and neutrons. >WHAT IS ELECTRONICS? Electricity deals with the ...
Side 146
The flow of electrons is resisted also by irregular arrangements in groups of
atoms in the wire. The resistance has a friction-like effect. You know that friction
heats up your hands when you rub them together hard. In the wires of a toaster or
the ...
The flow of electrons is resisted also by irregular arrangements in groups of
atoms in the wire. The resistance has a friction-like effect. You know that friction
heats up your hands when you rub them together hard. In the wires of a toaster or
the ...
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19th century actinide series Africa Age of Exploration Akhenaten alternating current American ancient animals became began British building built called canal century changes charge chemical church cities coast coil crust developed earth earthquake East eclipse Ecuador eels eggs Egypt Eisenhower electric current electric motor electronic music electrons elements elephants elevator energy engine England English Equatorial Guinea ERBIUM Eskimos Ethiopia Europe European explosives fish flow France Greek heat important Indian Indian elephant industry iron islands kilometers kind king land language lanthanide learned light live magnet ment metal meters modern mountains move nations North ocean oxygen painted Parliament plants plate poems poet poles pollution produce promethium radio River rock Roman schools scientists Soviet Spain steam surface tion United uosipg voltage vote waves William wire wrote