Transcript What is the type of bond between Oxygen and Hydrogen in water?

Properties
Matter, pH
of water
Carbos
Carbos 2
Lipids
Proteins
Nucleic
Acids &
Enzymes
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What % of your body is
made of water?
Diagram a water molecule including
its electrons on the board
What is surface tension?
What is Cohesion?
What is the type of
bond between Oxygen
and Hydrogen in water?
How do humans use water
to cool themselves?
What is matter made of?
What is the difference
between an element and a
compound?
What type of bond involves
the sharing of electrons?
What type of bond
involves the gain or loss
of electrons?
If a solution has a pH of
10, is it acidic or basic?
What is Homeostasis?
What are the three atoms
found in carbohydrates?
Name two examples of a
Disaccharide.
What is the chemical formula
for Glucose and Fructose?
Glycogen is and example
of what type of
carbohydrate….
Monosaccharide, Disaccharide, or
Polysaccharide?
When two compounds have
the same chemical formula,
but different structures (such
as glucose and fructose) they
are known as what?
What Disaccharide is
formed when Glucose
and Fructose join?
All Organic Compounds
contain what element?
Name the organic
compounds that are made
of atoms in a 1:2:1 ratio.
In what type of foods are
carbohydrates found?
What is “macromolecule”
another name for?
What polysaccharide
provides structure and
support for plants?
Carbohydrates are a key
source of what?
Why are lipids (like oil)
insoluble in water?
Animal fats, butter and lard are
examples of what kind of fatty acid?
Fats are made of a glycerol
molecule bonded to how
many fatty acids?
What type of bond can be
found in unsaturated fats?
Name a function of fat?
What are the four types of
Lipids?
F-Ph-------St----Wa---
What type of monomer is
a protein made of?
How many different amino
acids are found in proteins?
Proteins that promote
chemical reactions are
called what?
What is the most
abundant protein in
your body?
What do antibodies do?
What type of protein is
responsible for carrying oxygen
from the lungs to the body
tissue?
Where are nucleic acids
found?
What are the two types of
nucleic acids?
What are nucleic acids
made of?
How does an enzyme
affect a chemical
reaction?
What is a substrate?
Where does a substrate
attach to an enzyme?
70%
Water molecule
The attractive force between
water molecules at the surface.
This is what allowed the water to resist
spilling over when the pennies were added to
the full glass of water in class.
An attraction between substances
of the same kind.
(water sticks to water)
Covalent Bond
By sweating
Atoms
An element is made of the same kind
of atoms, while a compound is made
of two or more different atoms.
Covalent Bond
Ionic bonds
Basic
The process of maintaining stable
internal conditions, in spite of
changes in the external
environment.
Carbon, Hydrogen, Oxygen
Lactose (milk sugar)
Sucrose (table sugar)
C6H12O6
Polysaccharide
Isomers
Sucrose (table sugar)
Carbon
Carbohydrates
Fruits, Vegetables, & Grains
Polysaccharide
Cellulose
Energy
Because lipids are non-polar
molecules, and water is polar.
Saturated
Three
“double” covalent bond
1. Protection from trauma
2. Prevent heat loss
3. Energy storage
Fats, Phospholipids, Steroids,
and Waxes.
(there are also plant pigments)
Amino Acid
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Enzymes
Collagen
Help fight infections in the body.
Hemoglobin
In all of your cells.
DNA & RNA
Nucleotides
It increases the speed of a
chemical reaction by reducing the
activation energy.
The substance on which an enzyme
acts during a chemical reaction.
At the active site.
Double Shack
Attack!!!