Chemistry Club
gabung
Fanpop
New Post
Explore Fanpop
video
Chlorine gas can be prepared in laboratory with hydrochloric acid and manganese-dioxide.


Method

Put manganese lump in a round flask , now put concentrated hydrochloric acid into the round flask with thistle funnel and fit the flask with cork having a hole ,Now attach a tube into the hole of cork and leave to tube into an empty container,so the gas can be collected.The container must be sealed with cork having only one hole for the attachment of tube (from flask to container).Set the apparatus and there should be no leakage.Now heat the manganese lump and hydrochloric acid with a bunsen burner...
continue reading...
added by Healerfan
added by anviange
video
posted by anviange
What would life would be like if nobody had ever studied
chemistry? It’s easy to grumble about the homework,
but it’s impossible to overestimate chemistry’s
importance in our daily lives.
What Would Your halaman awal Be Like?
The International luar angkasa Station with ATV-2 and
Endeavour (Image ESA and NASA)
Look around your halaman awal and count the number of things
around anda that have come out of chemistry
breakthroughs and inventions. Without chemistry we
wouldn’t have light bulbs, mobile phones, facebook or
Twitter. Much of the food we eat and clothes we wear
involve chemists and chemistry too.
If we had never...
continue reading...
added by anviange
interesting
video
The scientist by:nurdrage
love is like
Radiation Decay Poem
Chlorine
H2SO4
Mercaptans
science is changeable
elemental Islands of Stability
MATTER (chemistry)
Radiation Decay Poem
Chmistry is soo much fun
Chlorine Limerick
It's ionic that we bond
freshman chem lab
song
Ode to the Electron
Topics
More From Chemistry
More From About .com
TOP
©2014 About.com.
All rights reserved.
Switch to Desktop Site
Menu
Chemistry
i am a scientist i find art in nature in a universe of
mysteries and a world of wonders i bring light to
the unknown i change the world in strange ways i'm
colorful i'm persistent i'm a little volatile i can...
continue reading...
added by anviange
video
lemon jus is acidic and weakens paper. When paper
is heated, the remaining acid turns the menulis brown
before discoloring the paper.
Difficulty: Easy
Time Required: A Few Minutes
Here's How:
Tips:
What anda Need
Topics
More From Chemistry
More From About .com
TOP
©2014 About.com.
All rights reserved.
Switch to Desktop Site
Menu
Chemistry
1. Squeeze lemons to
obtain their jus or
obtain bottled lemon
juice.
2. Use the jus as 'ink'
by applying it to a
stick atau paintbrush
and menulis on paper.
3. Allow the paper to
dry.
4. When anda are ready to
read your invisible
message, hold the
paper up to sunlight,
a lightbulb
(recommended),...
continue reading...
video
video
posted by anviange
What are the most important scientific
discoveries of all time? The answer might
include Copernicus's idea that the sun is
at the center of the solar system,
Newton's laws of motion, Mendeleev's
periodic meja of elements, Einstein's
theory of relativity and Darwin's theory of
evolution. There are numerous great
scientific discoveries that have
significantly influenced the way we think
and live throughout history. 100 Greatest
Discoveries recounts the 100 most
important scientific discoveries of all time
and explains them with historical re-
creations, archival footage and interviews
with scientists.
100 Greatest...
continue reading...
posted by anviange
From the article: Molecules with Strange Names
Chemistry is funny and chemists have a great sense of
humor! Do anda have a chemistry joke atau riddle atau are
you looking for one? Share your chemistry joke atau read
jokes diserahkan oleh other readers. Share Your Chemistry
Joke
Potassium and Oxygen
GTFO
Chemistry.
No Reaction
haha joke
oh-zone
Sad chemistry teacher
Potassium
Hot Chemists Rock
Another Chemistry Joke
Oxygen and Magnesium
Sick Chemist
Cobalt
Over Titration
Complete Dissociation
1-15 of 617 Next
Topics
More From Chemistry
More From About .com
TOP
©2014 About.com.
All rights reserved.
Switch to Desktop Site
Menu
Chemistry...
continue reading...
Potassium permanganate solution changes colour when poured into sodium hydroxide and sugar solution.
video