Smartphones contain several nonradioactive elements, including aluminum, silicon, copper, gold, and tin, among others. While the exact number can vary depending on the specific model and components used, it is estimated that there are around 30 nonradioactive elements present in smartphones, contributing to their various functions and structural integrity. These elements play crucial roles in electrical conductivity, durability, and overall performance of the device.
There are 4 elements in group-4.
There are three elements in H202: hydrogen and oxygen.
Total 108 elements are found in earth till 2007 dec 56 to 72 elements are in the human body, 22 to 36 are in the animal body 18 22 elements in birds are found
There are 118 known elements, but the number of pure elements found naturally on Earth is around 90.
There are variety of such elements. They have not been found on earth's surface.
There are 2 elements found in ammonium, nitrogen and hydrogen.
Many elements.
84 Elements
There are 118 elements found from Chemistry, not sure about other 2
Many vendors sell smartphones, and they can easily be found on the Web. Try Amazon, eBay, and Dell - all of these have smartphones - or try the Websites of the brands you like, such as Nokia, BlackBerry, etc.
The periodic table has about 118 elements, if that's what you're asking.
many
92
There are 4 elements in group-4.
how many atoms are in this compound
There are three elements in H202: hydrogen and oxygen.
There are three elements found in the carbohydrates that make up many of our foods. They are carbon, hydrogen, and oxygen.