Endothermic and Exothermic

What do you mean by exothermic reaction

• all of the below

• there is no reaction

• the reaction takes in heat

• the reaction releases heat

raining is what type of reaction

• endothermic

• exothermic

if chemical reaction is exothermic than what would be the temperature

• high

• low

• dosen't change

while holding a endothermic reaction in a beaker you would feel

• hot

• warm

• cold

• freezing

sherbet is a example of what type of reaction.

• endothermic

• exothermic

When you start fire it is a eco. or endo.

• exothermic

• endothermic

A________speeds up the reaction by lowering the activation energy

• Synthesis

• Exothermic

• catalyst

• Endothermic

Increasing what can affect reaction rates

• Adding more variable

• temperature

• Adding more bases in your reaction

• Adding water in your reaction.

Burning ice is exo or endo

• exothermic

• endothermic

• none

• all

Exothermic reactions...

• Absorb energy
• Release energy
• Release Color
• Absorb Color

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-2

NGSS.MS-PS3-4