1.

Fill in the following blanks with suitable words: (a) An element is made up of only one kind of _________. (b) Brine is a _______ whereas alcohol is a _________. (c) Brass is an alloy which is considered a _______.(d) The three important metalloids are ______, _______ and__________ . (e) The elements which are sonorous are called ________

Answer»

(a)An element is made up of only one kind of atoms. 

(b)Brine is a mixture whereas alcohol is a compound. 

(c)Brass is an alloy which is considered a mixture. 

(d)The three important metalloids are boron, silicon and germanium. 

(e)The elements which are sonorous are called metals.



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