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_

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Solution

(a) Atoms

(b) Mixture ; Compound

(c) Mixture

(d) Boron, Silicon, Germanium

(e) Metals

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Similar questions

Q. 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 ..........................

Fill in the following blanks with suitable words:
(a) The corrosion of iron is called....
(b) .....and .... are necessary for the rusting of iron.
(c) The process of depositing a thin layer of zinc on iron articles is called...
(d) Tiffin boxes are electroplated with .... but car bumpers are electroplated with .... to protect them from rusting.
(e) The corrosion of copper produces a .... coating of basic copper carbonate on its surface.
(f) Brass is an alloy of copper and....
(g) Bronze is an alloy of copper and....
(h) The non-metal present in steel is ...
(i) The alloy in which one of the metals is mercury is called an
(j) The electrical conductivity and melting point of an alloy is.... than that of pure metals.
(k) The rocky material found with ores is called....

Q. Fill in the following blanks with suitable words:
(a) The corrosion of iron is called ................
(b) ............ and .............. are necessary for the rusting of iron.
(c) The process of depositing a thin layer of zinc on iron articles is called .............
(d) Tiffin boxes are electroplated with .............. but car bumpers are electroplated with ............... to protect them from rusting.
(e) The corrosion of copper produces a .............. coating of basic copper carbonate on its surface.
(f) Brass is an alloy of copper and .........
(g) Bronze is an alloy of copper and .........
(h) The non-metal present in steel is ............
(i) The alloy in which one of the metals is mercury is called an ...............
(j) The electrical conductivity and melting point of an alloy is ........... than that of pure metals.
(k) The rocky material found with ores is called.............

Fill in the following blanks with suitable words :

(a) The addition of oxygen to a substance is called ........... whereas removal of oxygen is called .......

(b) The addition of hydrogen to a substance is called .......... whereas removal of hydrogen is called .........

Fill in the following blanks with suitable words :

(a) The basis for the modern periodic table is ……………

(b) The horizontal rows in a periodic table are called ……………

(d) Group 17 elements are known as ……………

(e) Group 18 elements are called ……………

(f) According to Newland’s classification of elements, the properties of sulphur are similar to those of oxygen because sulphur is the …………… element starting from oxygen.

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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___

(a) Atoms (b) Mixture ; Compound (c) Mixture (d) Boron, Silicon, Germanium (e) Metals

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_

(a) Atoms

(b) Mixture ; Compound

(c) Mixture

(d) Boron, Silicon, Germanium

(e) Metals