Question

matching: match the type of reaction to what it does.

endothermic reactions
endothermic reactions
exothermic reactions
very fast, very energetic exothermic reaction

choose...
require energy to be added continuously (heat/light/electricity)
require heat from the environment to keep going
explosion
release energy as heat and can be dangerous

Explanation:

Match endothermic reactions

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LATEXBLOCK0
$$

Match exothermic reactions

$$
LATEXBLOCK1
$$

Match very fast, very energetic exothermic reaction

$$
LATEXBLOCK2
$$

Answer:

• Endothermic reactions: Require energy to be added continuously (heat/light/electricity)
• Endothermic reactions: Require heat from the environment to keep going
• Exothermic reactions: Release energy as heat and can be dangerous
• Very fast, very energetic exothermic reaction: Explosion