Electronic devices use to encode, analyze, or transmit information.

written messages

electric current

pictures

moving parts

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

What is avogadro’s number, and why is it useful

Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone, due to its high light availability and warm water temperature