Question

Difference between metals and non - metals ​

Answer 1

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${\huge\fbox\pink{M}\fbox\blue{E}\fbox\pink{T}\fbox\green{A}\fbox\red{L}\fbox\orange{S}}$

ᴍᴇᴛᴀʟs ᴀʀᴇ ɴᴀᴛᴜʀᴀʟ ᴇʟᴇᴍᴇɴᴛs ᴡʜɪᴄʜ ᴀʀᴇ sᴏʟɪᴅ , ʟᴜsᴛʀᴏᴜs , ᴏᴘᴀǫᴜᴇ ᴀɴᴅ ᴡɪᴛʜ ʜɪɢʜ ᴅᴇɴsɪᴛʏ. ᴍᴏsᴛ ᴏғ ᴇʟᴇᴍᴇɴᴛs ᴀʀᴇ ʟɪᴋᴇ ᴀᴋᴀʟɪ ᴍᴇᴛᴀʟs , ᴀᴋᴀʟɪɴᴇ ᴇᴀʀᴛʜ ᴍᴇᴛᴀʟ , ᴛʀᴀɴsɪsᴛɪᴏɴs ᴍᴇᴛᴀʟs ,ʟᴀɴᴛʜɪɴᴅɪᴇs ᴀɴᴅ ᴀᴄᴛɪɴɪᴅᴇs . sᴍᴏɴᴇ ᴇxᴀᴍᴘʟᴇs ᴏғ ᴍᴇᴛᴀʟs ɪɴᴄʟᴜᴅᴇ ᴀʟᴜᴍɪɴɪᴜᴍ, ɢᴏʟᴅ , sɪʟᴠᴇʀ , ᴄᴏᴘᴘᴇʀ ᴇᴛᴄ .߷

$\colorbox{lime}{{\color{blue}{☢︎︎ᗰᗴTᗩᒪ'Տ\:ᑭᕼYՏIᑕᗩᒪ\:ᑭᖇOᑭᗴᖇTIᗴՏ:☢︎︎}}}$

• ᴛʜᴇʏ ᴀʀᴇ ʟᴜsᴛʀᴏᴜs ( sʜɪɴʏ sᴜʀғᴀᴄᴇ )
• ᴛʜᴇʏ ᴀʀᴇ ɢᴏᴏᴅ ᴄᴏɴᴅᴜᴄᴛᴏʀs ᴏғ ʜᴇᴀᴛ ᴀɴᴅ ᴇʟᴇᴄᴛʀɪᴄɪᴛʏ
• ᴛʜᴇʏ ʜᴀᴠᴇ ʜɪɢʜ ᴅᴇɴsɪᴛʏ ᴀɴᴅ ʜɪɢʜ ᴍᴇʟᴛɪɴɢ ᴘᴏɪɴᴛ
• ᴛʜᴇʏ ᴀʀᴇ ᴍᴀʟʟᴇᴀʙʟᴇ ( ᴄᴀɴ ʙᴇ ʜᴀʀᴍᴇᴅ ɪɴᴛᴏ sʜᴇᴇᴛs ) ᴀɴᴅ ᴅᴜᴄᴛɪʟᴇ ( ᴄᴀɴ ʙᴇ sᴛʀᴇᴄᴛʜᴇᴅ ɪɴᴛᴏ ᴡɪʀᴇs.
• ᴛʜᴇʏ ᴀʀᴇ ᴜsᴜᴀʟʟʏ sᴏʟɪᴅ ᴀᴛ ʀᴏᴏᴍ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴇxᴄᴇᴘᴛ ғᴏʀ ᴍᴇʀᴄᴜʀʏ .߷

${\huge\fbox\pink{non}\fbox\blue{m}\fbox\pink{e}\fbox\green{t}\fbox\red{a}\fbox\orange{l}}$

Nᴏɴ-ᴍᴇᴛᴀʟs ᴀʀᴇ ᴛʜᴇ ɴᴀᴛᴜʀᴀʟ ᴇʟᴇᴍᴇɴᴛs ᴛʜᴀᴛ ʟᴀᴄᴋ ᴍᴇᴛᴀʟʟɪᴄ ᴘʀᴏᴘᴇʀᴛɪᴇs ᴛʜᴇʏ ᴀʀᴇ ᴜsᴜᴀʟʟʏ ᴘʀᴇsᴇɴᴛ ᴛʜᴇ sᴏʟɪᴅ, ʟɪǫᴜɪᴅ ᴏʀ ɢᴀsᴇᴏᴜs ᴀᴛᴀᴛᴇ ᴀᴛ ʀᴏᴏᴍ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ. Aʟʟ ɴᴏɴ-ᴍᴇᴛᴀʟs, ᴡɪᴛʜ ᴛʜᴇ ᴇxᴘᴇxᴛɪᴏɴ ᴏғ ʜʏᴅʀᴏɢᴇɴ, ᴀʀᴇ ʟᴏᴄᴀᴛᴇᴅ ᴏɴ ᴛʜᴇ ʀɪɢʜᴛ sɪᴅᴇ ᴏғ ᴛʜᴇ ᴘᴇʀɪᴏᴅɪᴄ ᴛᴀʙʟᴇ. sᴏᴍᴇ ᴇxᴀᴍᴘʟᴇs ᴏғ ɴᴏɴᴍᴇᴛᴀʟs ɪɴᴄʟᴜᴅᴇ ʜʏᴅʀᴏɢᴇɴ, ᴄᴀʀʙᴏɴ, ɴɪᴛʀᴏɢᴇɴ, ᴏxʏɢᴇɴ, sᴜʟғᴜʀ, sᴇʟᴇɴɪᴜᴍ, ᴘʜᴏsᴘʜᴏʀᴜs, ʜᴀʟᴏɢᴇɴs, ᴀɴᴅ ɴᴏʙʟᴇ ɢᴀsᴇs. ߷

$\mathfrak\colorbox{lime}{{\color{black}{✔︎non\:metals\:physical\:properties:}}}$

• ᴛʜᴇʏ ᴀʀᴇ ɴᴏᴛ ʟᴜsᴛʀᴏᴜs.
• ᴛʜᴇʏ ᴀʀᴇ ᴘᴏᴏʀ ᴄᴏɴᴅᴜᴄᴛᴏʀs ᴏғ ʜᴇᴀᴛ ᴀɴᴅ ᴇʟᴇᴄᴛʀɪᴄɪᴛʏ.
• ᴛʜᴇʏ ᴀʀᴇ ɴᴏᴛ ᴅᴜᴄᴛɪʟᴇ sᴏ ᴄᴀɴɴᴏᴛ ʙᴇ sᴛʀᴇᴛᴄʜᴇᴅ ɪɴᴛᴏ ᴡɪʀᴇs.
• They are not malleable so cannot be beaten into sheets.
• They are not sonorous and transparent.߷

$\huge\mathfrak{♪diffrences:}$

$\huge\mathbb\colorbox{silver}{{\color{black}{✌︎metals}}}$

1. They are the natural elements that are hard, shiny or lustrous, dense and opaque.
2. They are good conductors of heat and electricity.
3. They are ductile in nature, i.e. they can be stretched into thin wires.
4. They are malleable, i.e. they can be beaten into thin sheets
5. They tend to lose electrons to form electropositive ions (cations), so they are good reducing agents.
6. They have a crystalline structure.
7. They exist in a solid state at room temperature except for mercury.
8. Metals generally have high density.
9. Metals are sonorous as they produce a deep, ringing sound when hit by an object.
10. Metals generally have high melting and boiling point except for sodium and potassium.
11. They contain 1 to 3 valence electrons in the outermost shell of their atoms.
12. They react with oxygen to form metal oxides which are generally basic in nature.
13. Examples: Aluminium, copper, gold, silver, etc.߷

$\huge\mathbb\colorbox{silver}{{\color{black}{⚠︎non\:metals}}}$

1. They are the natural elements that soft, non-shiny, less dense, and transparent.
2. They are poor conductors of heat and electricity.
3. They are not ductile, i.e. they cannot be stretched into wires.
4. They are not malleable, i.e. they cannot be beaten into thin sheets.
5. They tend to gain or share electrons to form electronegative ions (anions), so they are good oxidizing agents.
6. They have amorphic structure.
7. They may be solids, liquid or gases at room temperature.
8. Nonmetals generally have low density.
9. Nonmetals are non-sonorous as they do not produce a ringing sound when hit by an object.
10. Nonmetals generally have low melting and boiling point except for graphite
11. They contain 4 to 8 valence electrons in the outermost shell of their atoms.
12. They react with oxygen to form acidic or neutral oxides.
13. Example: Hydrogen, helium, iodine, phosphorus, carbon.߷

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Answer 2

Answer:

METALS AND NON-METALS

METALS AND NON-METALSMetals

◍ Metals are malleable and ductile.

◍Metals are good conductors of heat and electricity

◍Metals are lustrous and can be polished.

◍Metals are solids at room temperature.Except for mercury which is a liquid metal.

◍Metals are strong and tough.

Non-Metals.

◍.Non- metals are brittle (break easily). They are neither malleable nor ductile.

.Non- metals are brittle (break easily). They are neither malleable nor ductile.. ◍Non-metals are bad conductors of heat and electricity. Except for graphite which is a good conduction of electricity.

. ◍Non-metals are non-lustrous (dull) and cannot be polished. Except for iodine

◍Non-metals may be solid, liquid or gases at the room temperature.

◍ Non-metals are not strong or tough.