yes, you do because if you don't know your elements then you won't know what your doing...
An informed and curious person need some knowledge about all chemical elements.
All elements of TAPES system are critical
She can name the elements of the periodic table. The Classical elements are Earth, Water, Air, and Fire. The dog had been left out in the elements all night. Those are just a few I could think of.
The periodic table itself will not tell you if an element is a gas or not. All elements have a melting point and a boiling point. For this information you need to look at a table of the PROPERTIES of the elements. However, all the elements in column 18 and many of the elements towards the top of column 17 and to some extent 16 are gasses at room temperature, as are all the elements in row 1.
i thought all elements are found in nature, only some need to be specifically extracted to become lone, and not bonded with other elements. there are very few atoms that are found lone and singular, and most need man-made machinery to extract it.
NoAlloys are mixtures of metallic elements or metals with other elements (steel is an alloy that can be a mixture of iron and carbon).Rocks are minerals, these are components of the earth and need not contain any metallic elements at all.
You mean "Do all elements have light?"
The periodic table of the elements lists all of the known elements.
It is aqua, messis and solum. all you need is reed/sugar cane and dirt.
Scientists know where everything; you, me, this computer, all of it, they know where it came from. Everything is formed from the two parent elements, Hydrogen and Helium. These two elements form all other elements. And to form any other elements, they need extreme energy. The only place to get this amount is from a star. So to answer your question. All water came from stars.
After disintegration all radioactive elements are transformed in other elements.
a longer play