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What is an element whose physical properties are generally opposite to metals?
These chemical elements are nonmetals.
What properties are very similar to changium but has almost twice its atomic mass?
Changium is a flower not a chemical element.
What is an element whose atoms have a different number of the neutrons?
isotope
What is the element whose symbol is Ma on the nutritional facts?
magnizum
The element whose symbol is Na on the peridictable?
Na is "short" for natrium, an original name given to the element sodium.
What is an element whose physical properties are generally opposite to metals?
These chemical elements are nonmetals.
What is a type of element whose physical properties are generally opposite those of metals?
These are called nonmetals (e.g. carbon, phosphorus, sulfur)Metals (such as gold, titanium, and cobalt) are generally lustrous, malleable, and can conduct electricity. Nonmetals are dull, extremely brittle, and are usually (but not always) non-conductive.
Physical properties of a element?
It is The colour, melting and boiling points, density, hardness etc.
Substance whose physical properties allow thermal equilibrium between two substances?
nothing it means no
Antimony and arsenic belong to the category of?
Antimony and arsenicÊbelong to the category of metalloid. A metalloid is an element whose properties are between that of a metal and a non-metal solid.
What properties are very similar to changium but has almost twice its atomic mass?
Changium is a flower not a chemical element.
What is a quadrilateral whose opposite sides are parallel and congruent and whose opposite angles are congruent?
its a shape
Which states 2 letter is the opposite of out?
Indiana is the state whose abbreviation, IN, is the opposite of out.
What is the opposite of widow?
A wife could be the opposite of a widow- woman whose husband is dead. A widower could also be the opposite of widow- a widower is a man whose wife is dead.
Is Tin a semi-metal?
"Very malleable silver white metal that forms a protective oxide film on its surface that prevents it from reacting with oxygen." http://environmentalchemistry.com/yogi/periodic/Sn.html#Physical
A molecule whose ends have opposite electric charges is called what?
A molecule whose ends have opposite electric charges is called a polar molecule.
Element whose symbol is fe?
Iron
