-- voltage difference (electromotive force) between the ends of the wire;
-- conductive substance comprising the wire.
To make sound, three things are needed: a source of vibration, a medium through which the sound waves can travel, and a receiver to detect and interpret the sound waves.
Iron, copper wire and dry cell batteries
Valence electrons are used to make bonds. These are the outermost electrons of an atom, which are involved in the formation of chemical bonds with other atoms.
Electricity flows due to the presence of electric potential difference (voltage) between two points in a circuit, which creates an electric field that pushes charged particles (electrons) along a conductor. Additionally, the presence of a closed path for the electrons to flow, such as a complete circuit, is necessary for the continuous movement of charge.
To make a fire, you need three main things: fuel, heat, and oxygen. Fuel can be anything that burns, like wood or paper. Heat is necessary to ignite the fuel and start the fire. Oxygen is needed to sustain the combustion process.
Only 1 electron needed to make H stable.
One of the three things needed to make a strong argument is evidence to support your claims.
8 - s2 and p6
3
Energy
ATP molecules
ATP molecules
to make an gadget or things that are needed here in our world.
to make an gadget or things that are needed here in our world.
Plants and Animals!
That is the element, "Oxygen".
To make sound, three things are needed: a source of vibration, a medium through which the sound waves can travel, and a receiver to detect and interpret the sound waves.