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What is the function of antioxidant in matals?
The function of antioxidents in metals is to prevent rust & corrosion.
What are the chemical properties of metalloids?
Who knows! metallois are the same as semi-matals. LOOK IT UP!!
Why metals have low electronegativity?
Metals that are chemically active have low electronegativity because matals have a weak attraction to electrons.
How many valence electrons do transition matals have?
It varies across the group e.g. Sc = 3 Ti = 4 V = 5 Cr = 6 Mn = 7
What particles has a negative charge and which has a positive charge?
Negative charge = electron Positive charge = positron Positive charge = proton
What group of elements with matals to from salts?
Metals and ammonium form generally salts.
What of the following characteristics is not about matals?
shing
What are alkali elements?
more often called alkali matals, they're any element in the first(left) family(vertical) of the periodic table. they all have a charge of +1
How many matals has France won in the Olympics?
non
Lithium belongs to what element family?
Alkali matals
What describes matals and alloys?
because of its metarials form of metals
What is the effects of acid rain on metals?
It causes the matals to rust faster.
What are the two rarest matals?
J B Weld and Pow-R-Stick
What is the function of antioxidant in matals?
The function of antioxidents in metals is to prevent rust & corrosion.
What are the chemical properties of metalloids?
Who knows! metallois are the same as semi-matals. LOOK IT UP!!
Which type of element tends to give away electrons conduct electricity and is lustrious?
matals
What are the two strongest matals?
the two strongest metals are steel and nickel,they are alloyed for with hard metals for high tensil.
