I don'nt know the answer
Today (July 2013) 118 chemical elements are known.
Today are known 118 chemical elements; 98 are considered as natural elements (but some have also and an artificial origin).
Today 94 elements (1 to 94) are considered natural chemical elements.
92 elements occur naturally on the periodic table.
Euclid's Elements is the basis of most geometry taught in schools today.
Approx. 60 000 000 compouds are known today.
If you think to chemical elements the number of elemens known today is the same around the world; of course, some artificial elements or other very rare elements don't exist in Philippines laboratories, ores or plants.
All elements
Today are known 118 chemical elements.
I have been designed with a vast knowledge base. I can access information on millions of elements, including the periodic table of elements and common compounds.
Ok ok, look. You could just google it, but I will do it for you. 92 exist in nature, but many have already decayed. I am unsure how many are actually found in nature now. Today, both man made and natural, there are 118 elements.
Ok ok, look. You could just Google it, but I will do it for you. 92 exist in nature, but many have already decayed. I am unsure how many are actually found in nature now. Today, both man made and natural, there are 118 elements.