IMPORTANT ALLOYS AND METALS AND TRICKS TO REMEMBER ALLOYS (CHEMISTRY)

IMPORTANT ALLOYS 

To remember this  TRICK you have to REMEMBER these basic points

1.    SOLDIER  =  SOLDER,

         BRA     =   BRASS

2.  She is wearing bracelets on both arms

• one is made up of  Bi(bismuth)
• the other is made of  (Ni nickel)

3 In one hand she is holding a  : ROSE

and in other hand there is          : BRA

4.She is wearing shoes which can be remember as SEXY BOOTS

Sb = antimony(Sexy boot)

5. REMEMBER  only  these 3  basic metals or alloy

•  SOLDER : TIN( Sn)  + LEAD(Pb)
•   BRASS   : COPPER (Cu) +ZINE(Zn)
• BRONZE : COPPER(Cu)  + TIN (Sb)

PRACTICE THESE TRICK WITH DRAW  

Now these alloys can be easily remembered as:

important symbols:

Sn : TIN

Pb : LEAD

Cu: COPPER

Zn : ZINC

Sb  : ANTIMONY

Ni  : NICKEL

Cr:  Chromium

FE : IRON

AL  :ALUMINIUM

Mg:  MAGNESIUM

Mn : MANGANESE

HG: MERCURY

IMPORTANT ALLOYS:

GUN METAL:           (PB+ SN ) SOLDER + (ZN + CU)  BRASS

TYPE METAL :               (SN + PB) +SB (ANTIMONY)

GERMAN SILVER :            NI + BRASS( CU +ZN)

ROSE METAL :      (PB+ SN ) SOLDER + BI

      

OTHER IMPORTANT ALLOYS

DELTA METAL:              BRASS + Fe

ROLLED GOLD :            Cu +Al

MONEL METAL:             Cu +Ni

MAGNALIUM:                 Mg +Al

DURALUMIN:                  AL+ Cu + Mg + Mn

STAINLESS STEEL:        Fe+ Cr+Ni+ C

NICKEL STEEL:              IRON + Ni

amalgum : alloy in which one component is mercury.

USES OF IMPORTANT ALLOYS:

         ALLOYS                                               USES IN

Brass:	making utensils
Bronze:	making coins, bell and utensils
German Silver:	making utensils
Rolled gold:	making cheap ornaments
Gun metal:	making gun, barrels, gears and bearings
Delta metal:	making blades of aeroplane
Munz metal:	making coins
Dutch metal:	making artificial ornaments
Monel metal:	For base containing container
Rose metal:	For making automatic fuse
Solder:	For soldering
Magnalium:	For frame of aeroplane
Duralumin:	For making utensils
Type metal:	In printing industry
Bell metal:	For casting bells, statues
Stainless steel:	For making utensils and surgical cutlery
Nickel steel:	For making electrical wire, automobile parts