No student devices needed. Know more
17 questions
Water molecules consist of two types of atoms
Oxygen and Oxygen
Oxygen and Helium
Oxygen and Hydrogen
Oxygen and Hafnium
Where one part of water molecules is partially negative and the other is partially positive is called
Bonding
Polarity
Charged
Neutral
When water molecules are near each other, what forms between them?
nothing
a tiny rope
Attractive forces
Hydrogen Bonds
Hydrophillic means
water-loving
water-fearing
Which substance is more likely to dissolve in water?
Hydrophillic
Hydrophobic
In the Phospholipid bilayer, there is a __________ head and a ___________ tail.
polar; nonpolar
nonpolar; polar
Which property of water would allow bugs to float on water?
Cohesion
Adhesion
Thermal
Solvent
Which property of water allows plants to transport water?
Cohesion
Adhesion
Thermal
Solvent
When energy is added to water
water stays the same
water warms up
water freezes
The energy required to increase 1g of a substance 1 degree Celcius is
Boiling
Increase in energy
Freezing
Specific Heat
Water's high specific heat allows it to be a __________ environment for marine organisms.
Heated
Good
Stable
Harsh
The energy required for water to evaporate is called
Specific Heat
Latent Heat of Vaporization
Boiling
Evaporation
Because of its hydrogen bonds, water has a high ___________
Boiling Point
Freezing Point
Latent Heat of Vaporization
Specific Heat
Water's high latent heat of vaporization allows organisms to use it as a ______________
Coolant
Dietary Supplement
way to stay hydrated
Compared to water, methane is
Polar
Non-Polar
Compared to water, methane has a lower ________________
Specific Heat
Latent Heat of Vaporization
Melting Point
Boiling Point
Because water is polar, it makes an effective
Solute
Solvent
Explore all questions with a free account