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What is Galenas luster?
Galena is a metallic mineral that has a bright, shiny metallic luster when freshly broken. Over time, the surface can tarnish and become dull.
What is galenas hardness on the mohs scale?
Galena has a hardness of about 2.5 on the Mohs scale of mineral hardness. This means that it is relatively soft and can be easily scratched with a fingernail or a metal object.
Do elements easily change into new elements?
No. It is quite difficult for elements to change into new elements.
How many elements are found in the periodic table of elements?
There are a total of 118 elements known to exist on the periodic table.
About how many elements are in the periodic table of elements?
The current periodic table contains 118 elements, as of April 2010, but many more may still be discovered.
What elements have more predictable properties main group elements or transition elements?
main group elements
What is the average sum of the elements divided by number of elements?
the sum of the elements divided by the number of elements is the average
What are the names of all the man made elements on the periodic table?
Transuranium Elements
How many elements does the table of elements have?
There are 118 elements on the periodic table.
What are the properites of elements?
What are the properties of Elements? elements are substances that CAN be split up. (Y) your mum. What are the properties of Elements? elements are substances that CAN be split up. (Y) your mum.
Mendeleev's pattern repeated after how many elements?
The properties were repeated after 8 elements.
Are there more elements or non-elements?
There are more non-elements than elements. Non-elements refer to everything that is not classified as an element, such as compounds, mixtures, and substances that do not fit the definition of an element.
