define an alloy .how are alloys prepared ? how do the properties of alloys change when iron is mixed with : a) a small quantity of carbon b) nickel and chromium
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An alloy is a substance composed of two metals or more metals and a non-metal which are intimately mixed by fusion or electrode position.
When carbon is added to an iron alloy, the alloy becomes harder and stronger.
When nickel is added to an iron alloy the alloy gains an excellent resistance to corrosion and good wear resistance.
When carbon is added to an iron alloy, the alloy becomes harder and stronger.
When nickel is added to an iron alloy the alloy gains an excellent resistance to corrosion and good wear resistance.
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ᴀɴ ᴀʟʟᴏʏ ɪs ᴀ ʜᴏᴍᴏɢᴇɴᴇᴏᴜs ᴍɪxᴛᴜʀᴇ ᴏғ ᴛᴡᴏ ᴏʀ ᴍᴏʀᴇ ᴍᴇᴛᴀʟs ᴏʀ ᴀ ᴍᴇᴛᴀʟ ᴀɴᴅ ɴᴏɴ ᴍᴇᴛᴀʟ.
ɪᴛ ɪs ᴘʀᴇᴘᴀʀᴇᴅ ʙʏ ғɪʀsᴛ ᴍᴇʟᴛɪɴɢ ᴛʜᴇ ᴘʀɪᴍᴀʀʏ ᴍᴇᴛᴀʟ ᴀɴᴅ ᴅɪssᴏʟᴠɪɴɢ ᴛʜᴇ ᴏᴛʜᴇʀ ᴇʟᴇᴍᴇɴᴛs ɪɴ ᴀ ᴅᴇғɪɴɪᴛᴇ ᴘʀᴏᴘᴏᴛɪᴏɴs. ɪᴛ ɪs ᴛʜᴇɴ ᴄᴏᴏʟᴇᴅ ᴛᴏ ʀᴏᴏᴍ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ.
WHEN IRON IS MIXED WITH A SMALL QUANTITY OF CARBON IT BECOMES HARD AND STRONG.
WHEN IRON IS MIXED WITH NICKEL AND CHROMIUM IT BECOMES STAINLESS STEEL.
❤HOPE IT HELPS YOU❤
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ᴀɴ ᴀʟʟᴏʏ ɪs ᴀ ʜᴏᴍᴏɢᴇɴᴇᴏᴜs ᴍɪxᴛᴜʀᴇ ᴏғ ᴛᴡᴏ ᴏʀ ᴍᴏʀᴇ ᴍᴇᴛᴀʟs ᴏʀ ᴀ ᴍᴇᴛᴀʟ ᴀɴᴅ ɴᴏɴ ᴍᴇᴛᴀʟ.
ɪᴛ ɪs ᴘʀᴇᴘᴀʀᴇᴅ ʙʏ ғɪʀsᴛ ᴍᴇʟᴛɪɴɢ ᴛʜᴇ ᴘʀɪᴍᴀʀʏ ᴍᴇᴛᴀʟ ᴀɴᴅ ᴅɪssᴏʟᴠɪɴɢ ᴛʜᴇ ᴏᴛʜᴇʀ ᴇʟᴇᴍᴇɴᴛs ɪɴ ᴀ ᴅᴇғɪɴɪᴛᴇ ᴘʀᴏᴘᴏᴛɪᴏɴs. ɪᴛ ɪs ᴛʜᴇɴ ᴄᴏᴏʟᴇᴅ ᴛᴏ ʀᴏᴏᴍ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ.
WHEN IRON IS MIXED WITH A SMALL QUANTITY OF CARBON IT BECOMES HARD AND STRONG.
WHEN IRON IS MIXED WITH NICKEL AND CHROMIUM IT BECOMES STAINLESS STEEL.
❤HOPE IT HELPS YOU❤
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