We can not display symbols for electronic components on WikiAnswers, but the elemental components from which radios are made are transistors, resistors, capacitors, wires and speakers.
name and give the symbol of 2 radio active elements
Na is the symbol of sodium and Cl is the symbol of chlorine.
S is the symbol for Sulfur.
No, "Ro" is not a symbol on the periodic table of elements. Each element has a unique symbol consisting of one or two letters derived from its name.
The symbols of elements are derived from their names in various ways, often using the first letter or first two letters of the element's name, in a standardized manner based on the element's English or Latin name. For example, the symbol for sodium is Na, derived from the Latin name "natrium." You can find the symbols of elements on the periodic table of elements.
Tungsten is wulfram, First letter used as the elements symbol. Tungsten is obtained from the ore wolframite.
Helium, along with the other elements, gets its symbol from the Latin and not from English.
Magnesium
Sometimes symbols are derived from the latin or greek name of the elements Sodium Latin: Natrium Symbol: Na
An abbreviation of the elements name. Some are from their Latin words. E.g. Iron is Fe as in Latin it's ferrous.
Ba. You'll find this in your copy of the periodic table of the elements.
The three basic elements of electricity are: Voltage Current Resistance