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π9π1π€£1
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The Great Temple of Abu Simbel rises in Nubia near Egyptβs southern border, a colossal masterpiece carved to honor Ramses II. One of the most breathtaking monuments of ancient Egypt.
- History Content -
#travel
@letsseemore
- History Content -
#travel
@letsseemore
π€―3π2β€1
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Titration is an accurate chemistry method used to find the unknown concentration of a solution by slowly adding another solution whose concentration is known.
- March -
@letsseemore
- March -
@letsseemore
π3π3
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How Pencil "Erasing" Actually Works
- Pencil marks aren't ink that soaks in; they're tiny flakes of graphite (a form of carbon, not lead) deposited loosely on the paper's fibrous surface.
- When you rub an eraser, two main things happen:
1. Mild abrasion: The eraser gently scratches/loosens the graphite particles from the paper fibers.
2. Adhesion: Friction creates a bit of heat, making the eraser material (usually rubber or vinyl) temporarily stickier. The eraser's molecules bond more strongly to the graphite than the graphite does to the paper, so the particles lift off and stick to the eraser instead.
- The leftover "eraser crumbs" are bits of eraser mixed with the removed graphiteβyou brush them away, and the mark is gone.
This is why erasers work great on pencil but not on pen ink (which penetrates deeper or chemically bonds).
π₯ Maybe your question
- Dreams N Science -
@letsseemore
- Pencil marks aren't ink that soaks in; they're tiny flakes of graphite (a form of carbon, not lead) deposited loosely on the paper's fibrous surface.
- When you rub an eraser, two main things happen:
1. Mild abrasion: The eraser gently scratches/loosens the graphite particles from the paper fibers.
2. Adhesion: Friction creates a bit of heat, making the eraser material (usually rubber or vinyl) temporarily stickier. The eraser's molecules bond more strongly to the graphite than the graphite does to the paper, so the particles lift off and stick to the eraser instead.
- The leftover "eraser crumbs" are bits of eraser mixed with the removed graphiteβyou brush them away, and the mark is gone.
This is why erasers work great on pencil but not on pen ink (which penetrates deeper or chemically bonds).
π₯ Maybe your question
- Dreams N Science -
@letsseemore
π7β€1π1
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π7β€3π€―2π1
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Did you know?
Japan has a 600-year-old technique for harvesting wood without cutting down trees.
- Massimo -
@letsseemore
Japan has a 600-year-old technique for harvesting wood without cutting down trees.
- Massimo -
@letsseemore
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πΏ Ladybugs: Nature's Ultimate Pest Controllers! π
These adorable little beetles are absolute superheroes in the garden.
A single ladybug can devour up to 50 aphids a day, plus they munch on mealybugs, scale insects, and other soft-bodied pests that wreck your plants.
Best part? They're 100% organic, safe for pollinators, pets, and peopleβno harsh chemicals needed!
Release Ladybugs truly are the best natural pest control out there! π
Who else loves these spotted saviors?
π₯ carlos_alfredo19999
- Dreams N Science -
@letsseemore
These adorable little beetles are absolute superheroes in the garden.
A single ladybug can devour up to 50 aphids a day, plus they munch on mealybugs, scale insects, and other soft-bodied pests that wreck your plants.
Best part? They're 100% organic, safe for pollinators, pets, and peopleβno harsh chemicals needed!
Release Ladybugs truly are the best natural pest control out there! π
Who else loves these spotted saviors?
π₯ carlos_alfredo19999
- Dreams N Science -
@letsseemore
π7β€1
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"My Sweet, Dark-Haired Love"
"Ceann Dubh DΓlis" is a traditional Irish Gaelic love song by composer Michael McGlynn, performance by the vocal group Spokanki.
- Science girl -
#travel
@letsseemore
"Ceann Dubh DΓlis" is a traditional Irish Gaelic love song by composer Michael McGlynn, performance by the vocal group Spokanki.
- Science girl -
#travel
@letsseemore
π4β€1
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Antigravity A1: The worldβs first 8K 360Β° drone with FPV goggles for an immersive flight experience.
[πΉthetechbadgerr]
- Massimo -
@letsseemore
[πΉthetechbadgerr]
- Massimo -
@letsseemore
π4π2β€1
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The Intha fishermen of Myanmar row with their legs, balancing skillfully while navigating the waters of Inle Lake.
πΉ culture trip
- ViralRush β‘ -
#travel
@letsseemore
πΉ culture trip
- ViralRush β‘ -
#travel
@letsseemore
β€4π2π1
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This artist creates vibrant 3D texture art by blending abstract forms with realistic details, using a mix of mediums like styrofoam, plaster, and clay.
[πΉ alex3dcreator]
- Massimo -
#art
@letsseemore
[πΉ alex3dcreator]
- Massimo -
#art
@letsseemore
β€7π3
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β€2π1
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Burning off alcohol residue from a cask that held red wine
[πΉ gregorypatriat]
- Massimo -
@letsseemore
[πΉ gregorypatriat]
- Massimo -
@letsseemore
π₯4π3
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Kyotoβs famous jiggly jiggly Mizumarumochi, a dessert made from water and agar.
πΉyuuuuto38
- Moments that Matter -
#travel
@letsseemore
πΉyuuuuto38
- Moments that Matter -
#travel
@letsseemore
π3
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Velvet flowers are a traditional Chinese art from the Tang Dynasty, once worn by noblewomen as decorative hairpieces and clothing ornaments.
- Massimo -
#art
@letsseemore
- Massimo -
#art
@letsseemore
π3β€2
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The incredible engineering and mathematical skill of the ancient Greeks.
πΉtimelinehistoryoffical
- Moments that Matter -
@letsseemore
πΉtimelinehistoryoffical
- Moments that Matter -
@letsseemore
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