Science Review #2 (2024)

the attraction between molecules of different substances that makes them stick together

• droplet

• cohesion

• adhesion

• transport

the attraction between molecules of the same substance that makes them stick together

• surface tension

• adhesion

• capillary action

• cohesion

the property of a liquid's surface that allows it to resist the entry of external forces, due to the bonding between surface molecules

• surface tension

• capillary action

• transport

• droplet

the movement of liquid through a narrow space, often against the force of gravity, due to the forces of cohesions, adhesions, and surface tension

• droplet

• transport

• capillary action

• surface tension

a small amount of liquid that sticks together, forming a sphere

• transport

• droplet

• cohesion

• surface tension

movement from one location to another

• capillary action

• transport

• cohesion

• adhesion

Tags

NGSS.MS-ESS2-4

a substance with a pH below 7 that produces hydrogen ions (H+) when dissolved in water

• corrosive

• base

• alkali

• acid

neither acidic or basic; substances with this property have a pH of 7, which means that the number of hydrogen ions they release is equal to the number they accept

• alkali

• neutral

• acid

• base

a substance that changes, typically in color, in the presence of a specific stimulus; can be used to determine the acidity or basicity of a substance

• indicator

• litmus

• pH scale

• pH

a hydrogen atom with positive charge

• hydrogen

• hydroxide

• hydrogen ion

• hydroxide ion