Websphere classes in mumbai
best android classes in mumbai with job assistance.
our features are:
expert guidance by it industry professionals
lowest fees of 5000
practical exposure to handle projects
well equiped lab
after course resume writing guidance
Websphere classes in mumbai
best android classes in mumbai with job assistance.
our features are:
expert guidance by it industry professionals
lowest fees of 5000
practical exposure to handle projects
well equiped lab
after course resume writing guidance
ICAWC 2014 - Cool to be Kind - Sarah FisherDogs Trust
ICAWC 2014 Istanbul - Sarah's presentation on Cool to be Kind. It is a simple concept that was started by Anthony Head and Sarah Fisher. It was launched on January 1st 2014 to promote the message that it is Cool to be Kind to animals and as a way of helping animal welfare organisations around the world raise extra funds through donated merchandise.
2. WWaatteerr
• A water molecule (H2O), is made
up of tthhrreeee atoms --- one
oxygen and two hydrogen.
H
H
O
3. WWaatteerr iiss PPoollaarr
• In each water molecule, the ooxxyyggeenn
aattoomm aattttrraaccttss mmoorree than its "fair
share" of eelleeccttrroonnss
• The ooxxyyggeenn end “acts” nneeggaattiivvee
• The hhyyddrrooggeenn end “acts” ppoossiittiivvee
• Causes the water to be PPOOLLAARR
• However, Water is nneeuuttrraall (equal
number of e- and p+) --- ZZeerroo NNeett
CChhaarrggee
21. • WWaatteerr vvaappoorr forms a kind of
global ‘‘blanket” which helps to
keep the Earth warm.
• HHeeaatt rraaddiiaatteedd ffrroomm tthhee ssuunn
warmed surface of the earth is
aabbssoorrbbeedd aanndd hheelldd
bbyy tthhee vvaappoorr.
22. WWaatteerr iiss LLeessss DDeennssee aass aa
SSoolliidd
• IIccee iiss lleessss ddeennssee as a solid than as a
liquid (ice floats)
• Liquid water has hhyyddrrooggeenn bboonnddss that
are ccoonnssttaannttllyy bbeeiinngg bbrrookkeenn aanndd
rreeffoorrmmeedd..
• FFrroozzeenn wwaatteerr forms a ccrryyssttaall--lliikkee
llaattttiiccee whereby molecules are set at
fixed distances.