Endo and Exothermic

Exothermic reactions...

• Absorb energy

• Release energy

• Release Color

• Absorb Color

Tags

NGSS.HS-PS1-4

In an endothermic reaction, heat is ...

• taken in or absorbed

• given out or released 

Tags

NGSS.HS-PS1-4

NGSS.HS-PS3-1

if more heat energy is released in making bonds in the products than is taken in when breaking bonds in the reactants

• Exothermic

• Endothermic

• Exotermic

• Endotermic

Tags

NGSS.HS-PS1-4

Have you ever eaten sherbet sweets candy? They fizz in your mouth and your tongue feels cold. Why do you think that is?

• It is an exothermic reaction

• It is an endothermic reaction

• It is made of ice

• It is dissolving your mouth

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-2

• endothermic reaction

• exothermic reaction

Tags

NGSS.HS-PS1-4

If they energy required to break the bonds is less than the energy given out by making new bonds the reaction is

• Exothermic

• Endothermic

• Neutralisation

Tags

NGSS.HS-PS1-4

A + Heat -------> C + D

• Endothermic

• Exothermic

Tags

NGSS.HS-PS1-4

A + B-------> C + Heat

• Endothermic

• Exothermic

Tags

NGSS.HS-PS1-4

NGSS.HS-PS3-4

Evaporation of sweat

• Endothermic

• Exothermic

Tags

NGSS.MS-PS1-4

Releases energy

• Endothermic

• Exothermic

Tags

NGSS.HS-PS1-4