Chromium is a mineral. It is a chemical element in the periodic table and has the symbol Cr.
Dmitri Medeleev was the initial creator of the Periodic Table. But, the most up to date Periodic Table was revised by a British scientist named Henry Moseley.
He is credited as being the creator of the first version of the periodic table of elements. Using the table, he predicted the properties of elements yet to be discovered.
Russian chemist Dimitri Mendeleev's version of the periodic table is one of the most important in history. That is because he created the first known periodic table out of 63 elements.
a mineral needs to have color,luster,hardness,streack to be a mineral
No a mineral with a low number CAN NOT scratch a mineral with a high number. For example : Mineral Talc is 1 on the MOH Hardness Table and a soft mineral. The Diamond is a 10 on the MOH Hardness Table and is the hardest mineral.
To determine the number of valence electrons, you look at the group number of an element on the periodic table.
Chromium is a mineral. It is a chemical element in the periodic table and has the symbol Cr.
The scratch table is called the Mohs Scale of Mineral Hardness and measures the hardness of minerals in relation to the known hardest (diamond) and softest (talc) minerals.
Many people do to determine which element is in a substance ex: me, scientists
periodic table allows you to determine weather or not the elements will conduct electrocoty
Look at a Periodic Table.
No, flint is not on the periodic table. Flint is a hard, sedimentary form of the mineral quartz, which is composed of silicon and oxygen, and silicon is found on the periodic table under element number 14.
No. It is a non-metal. You can find it on the left hand side of the periodic table.
Salts can contain the majority of the elements from the periodic table of Mendeleev.
The mineral that is made of one or more elements from the periodic table is naturally occurring. It can consist of a single element or a combination of elements bonded together in a specific chemical structure. Some examples include gold (Au), quartz (SiO2), and halite (NaCl).
By the [use and] study of the Periodic Table.