Answer:
oof shoot uhhhhh i dont kow aboutt the fill in the blanks but for the colors at the bottom go for red
Explanation:
Answer: The correct option is - The reaction container is cold.
Explanation: Endothermic reaction is a reaction in which the system absorbs energy from the surroundings, generally in the form of heat.
In this process, the surrounding becomes cold after loosing energy.
And here, the surrounding is reaction container and hence, will become cold by loosing its energy to the reaction mixture.
The Phase of the catalyst is different. (1)
Fossil fuels are still being widely used because of the fact that the demand for alternative fuels cannot be met by current manufacturers.
