Water Flashcards
(6 cards)
1
Q
Composition of water
A
Hydrogen (H)
Oxegen (H)
2
Q
Properties of water
A
Water boils to 100C and freezes at OC
Water can be a solid and liquid
Pure water is tasteless, colourless and odourless
3
Q
Sources of water
A
Food: some food are good sources of water e.g watermelon
Drinks : water and milk
4
Q
Functions of water
A
Water is an esparto of all body tissues and fluids e.g blood
It transports nutrients and oxygen to all body cells
5
Q
What is dehydrated
A
Dehydration occurs when the body looses more water than it takes
6
Q
What are the symptoms of dehydration
A
Dry mouth, bad breath, headache and dizziness
