Transport
Where does food go after it goes through the stomach
Small intestine
Where are electrons found in atoms (Hint: Turtles!)
Electron Shells
What type of cells make up the heart?
Muscle Cells
Fill in the gap
Opposites A_______ !!!
Opposites Attract!
An acid
Will increasing temperature speed up or slow down diffusion
Speed up
What charge does an oxygen ion have
o-2
What is the function of respiration?
To release energy
Which electrode will a Li+ ion go to
The negative electrode
What color does an acid go on the pH scale
Red/orange
Which of these three types of transport only applies to water molecules
Diffusion
Osmosis
Active Transport
What charge does a Magnesium Ion have
Mg 2+
What is one substance that needs to be transported around the body (not blood)
Water, Oxygen, Waste, Carbon Dioxide
What is electrolysis used for
To split up ionic compounds
What is the Ph of a neutral substance, such as water?
7
What is the key difference between Active Transport and Diffusion
(Hint active transport needs something that diffusion does not)
Energy!
What type of bonding occurs between two non metals
(Covalent, Ionic or Metallic)
Covalent
What is one difference between aerobic and anaerobic respiration?
Anaerobic is without oxygen
High to low vs low to high
What ions make up Sodium Chloride?
Na+ and Cl-
What color are copper chloride crystals?
Blue
What is diffusion?
The movement of particles from a high concentration to a low concentration
Why do atoms bond?
To get a full outer shell of electrons
Which blood vessel carries blood to the body
The aorta
Why must ions be molten for electrolysis to occur?
So the ions are free to move and carry charge
What type of reaction occurs when an acid is added to an alkali (hint they cancel each other out...)
A neutralisation reaction