https://padlet.com/reena17/a98rip0qgm3ogkt5 Made with a wish on a star en-us 2021-03-22 06:22:02 UTC 2021-03-22 10:36:32 UTC hello@padlet.com reena17 https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336396971 Cassiterite is a compound.
Cassiterite is a combination of tin and oxygen. 
Cassiterite is occasionally used as a minor gemstone, being faceted mostly for collectors.]]> 2021-03-22 06:23:54 UTC https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336396971 reena17 https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336397551 Bauxite is a a type of rock, not a mineral
It is white, gray, sometimes stained yellow, orange, red, pink, or brown by iron or included iron minerals
It is used for aluminum production


]]> 2021-03-22 06:24:09 UTC https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336397551 reena17 https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336404151 Limestone (Yap Kai)
Limestone is a compound
Limestone is used for building
Limestone is an electrical insulator

]]> 2021-03-22 06:26:37 UTC https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336404151 reena17 https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336404771 Limestone is a compound
It can be used as a building material.]]> 2021-03-22 06:26:51 UTC https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336404771 reena17 https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336405999 2021-03-22 06:27:21 UTC https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336405999 reena17 https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336407362 Pyrite is a brass-yellow mineral with a bright metallic luster. It has a chemical composition of iron sulfide 3 and is the most common sulfide mineral. It forms at high and low temperatures and occurs, usually in small quantities, in igneous, metamorphic, and sedimentary rocks worldwide.]]> 2021-03-22 06:27:55 UTC https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336407362 reena17 https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336408431 Bauxite is a compound
Bauxite is used for aluminium production
Bauxite conducts electricity]]> 2021-03-22 06:28:24 UTC https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336408431 reena17 https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336409349 Topaz is an compound

• Topaz is a silicate mineral of aluminium and fluorine with the chemical formula Al₂SiO₄(F, OH)₂
• It is used as a gemstone in jewelry and other adornments

]]> 2021-03-22 06:28:48 UTC https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336409349 reena17 https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336410499 Mica is a compound. 
Mica can be made into thin sheets.
Mica is used as electrical insulator in electronic equipment.

]]> 2021-03-22 06:29:17 UTC https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336410499 reena17 https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336422265 Iron oxide (Adreanna)
Iron oxide is an compound formula of Fe2O3.
iron oxide plays an important role in many geological and biological process.They are used as iron ores, pigments,catalyst,and in thermite and occurs in hemoglobin.
iron oxide is appeared as reddish-brown powder

]]> 2021-03-22 06:34:17 UTC https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336422265 reena17 https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336422891 Iron oxides are chemical compounds composed of iron and oxygen. There are sixteen known iron oxides and oxyhydroxides, the best known of which is rust, a form of iron oxide. Iron oxides and oxyhydroxides are widespread in nature and play an important role in many geological and biological processes.]]> 2021-03-22 06:34:34 UTC https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336422891 reena17 https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336424091 Talcum is a compound consist of

]]> 2021-03-22 06:35:07 UTC https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336424091 reena17 https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336426676 2021-03-22 06:36:04 UTC https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336426676 reena17 https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336444816 Gold 
Gold is an element 
Used as jewelleries and ornaments
Gold conducts heat, electricity
Gold is sonorous, malleable and ductile
Gold is also shiny ]]> 2021-03-22 06:43:31 UTC https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336444816 https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336453507 -haematite is a compound 
-haematite is a common iron oxide compound with the formula, Fe₂O₃ and is widely found in rocks and soils.
-The most important ore of iron]]> 2021-03-22 06:47:15 UTC https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336453507 https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336480380 -haematite is a compound 
-haematite is a common iron oxide compound with the formula, Fe₂O₃ and is widely found in rocks and soils.
-The most important ore of iron

]]> 2021-03-22 06:57:59 UTC https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336480380 reena17 https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336483972 Limestone
Is a compound made of carbon, hydrogen and calcium. 
Limestone is used as major ingredient in toothpaste and production of cement. 
Limestone is generally hard mineral.

]]> 2021-03-22 06:59:21 UTC https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336483972 https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336488387 Gold is metal
Gold is shiny and soft
Gold is an excellent conductor of heat and electricity
Its boiling point is 1064 celcius
Gold has a very high density


]]> 2021-03-22 07:00:55 UTC https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336488387 https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336492741 2021-03-22 07:02:31 UTC https://padlet.com/reena17/a98rip0qgm3ogkt5/wish/1336492741