Characteristics of Life
Intro to Chemistry
Water
Solutions and Concentrations
Random
100

What characteristic of life is defined as "organisms can get larger in shape and size"?

Growth

100

What is the positively charged subatomic particle of an atom called?

Proton

100

What type of bond is found between the hydrogens and oxygen atom within a single water molecule?

Polar Covalent Bond

100

What is the greater quantity substance in a solution?

Solvent

100

What will happen to a plant cell in a hypotonic solution?

It will be turgid/normal

200

What characteristic of life is defined as "all organisms need energy for their metabolism"?

Energy

200

What are the negatively charged sub atomic articles in an atom called?

Electrons

200

What type of bond is a weak electrostatic interaction between the positive hydrogen atoms on a water molecule and negatively charged surfaces around it?

Hydrogen Bond

200

The diffusion of water across a cell membrane from high to low concentration is called?

Osmosis

200

What is the name of the crab seasoning used on all types of food by Marylanders?

Old Bay

300

A human's body cooling its temperature from 102 degrees to 98.6 degrees is an example of?

Homeostasis

300

What is the energy of motion called?

Kinetic Energy

300

The tendency of water molecules to be attracted and stick to each other is called?

Cohesion

300

What type of solution has more solutes outside of the cell than inside of a cell?

Hypertonic

300

What is a statement of fact meant to describe an action. It is generally accepted to be true and universal?

Scientific Law

400

What characteristic of life is defined as "any living organism can respond to stimuli"?

Response

400

What is the phase of matter with the highest level of kinetic energy?

Gas

400

Water molecules being pushed further apart when they freeze due to hydrogen bonds is called?

Crystallization

400

What is it called when solutes flow down their concentration gradient from high to low?

Diffusion

400

What element of a molecule of water is negatively charged?

Oxygen

500

The camel species developing a hump on the back of millions of years to store fat and water in the desert is an example of?

Adaptation

500

What is the phase of matter with the lowest level of kinetic energy?

Solid

500

The tendency of water molecules to be attracted and stick to other negative surfaces is called?

Adhesion

500

What would have a higher concentration: 5 g of salt in 100 mL of water or 5 g of salt in 50 mL of water?

5 g of salt in 50 mL

500

When equal amounts of solutes are in all parts of a solution, this is called?

Equilibrium