0
well it is either metal, nonmetal, metalloids. a metal is shiny, conducts heat well, conducts electricity well and malleable. non metal is dull, poor conductor of heat, poor conductor of electricity, and brittle. metalloids has some shine, somewhat malleable, semi- conductor of heat, semi-conductor of electricity.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoExamine it's physical and chemical properties.
For example
Examination of physical properties like melting point, boiling point we just simply heat them up or cool them down at the reference Pressure.
Add your answer:
Earn +20 pts
How many elements have scientists identified?
About 112
How many elements have been identified in seawater?
55
What did lavoisier contribute to the periodic table?
In 1789 Lavoisier published his Elementary Treatise of Chemistry in which he identified oxygen, nitrogen, hydrogen, phosphorus, Mercury, zinc and sulphur as substances which could not be broken down further - that is, they were identified as elements.
How many kinds of atoms have scientist identified?
118 atoms/elements.
What does a periodic table predict?
A periodic table can predict elements that are not yet confirmed or identified.
How are elements identified?
The individual elements are usually identified by the distinctive characteristics. They can be identified by touch and by sight.
How many elements have scientists identified?
About 112
Several million chemical elements have been identified?
No.
How many different elements have scientists identified?
118
How many elements have been identified in seawater?
55
How many elements have been identified?
the total number of elemetns humanly known is 118
How are elements indentified on the periodic table?
Elements in the table are identified by different things. What they are made of, atomic mass, and atomic number. Elements can also be identified by what state of matter they are at zero degrees Celsius and standard pressure which 1atm. The most current, standard table has 117 different elements.
How are the elements in the periodic chart identified?
they dont because they dont talk
Any particular element can always be identified by?
The elements are identified by atomic number. The atomic number is equal to the number of protons in each atom of the element. Of course the elements are usually identified their symbols, which are arbitrary.
How can elements be identified?
There are different ways through which elements can be . The most common in by looking at their properties as well as the number of protons and neutrons that they have.
The greek philosophers believed in four basic elements which was not specifically identified as on of these?
metal
What did lavoisier contribute to the periodic table?
In 1789 Lavoisier published his Elementary Treatise of Chemistry in which he identified oxygen, nitrogen, hydrogen, phosphorus, Mercury, zinc and sulphur as substances which could not be broken down further - that is, they were identified as elements.
