On Halloween, children prepared to go trick-or-treating with glow sticks. They prepared two glow sticks (“Glow Stick In” and “Glow Stick Out”). The light intensity was given a value of 10 for both Glow Sticks. At 6:00 pm, the children left Glow Stick In inside of the 25oC house and took Glow Stick Out outside in 10oC weather.

At 8:00 pm, they noticed the light intensity of Glow Stick Out at 10oC had decreased to 5.

They immediately returned home and noticed the light intensity of Glow Stick In at 25oC had decreased to 7. At 9:00 pm, both glow sticks were at 25oC inside the house. Glow Stick In had a light intensity of 6, and Glow Stick Out had a light intensity of 8.

Prompt: Using at least two scientific principles, write a scientific explanation that includes evidence that justifies or describes the change in light intensity of both glow sticks.

the reaction mixture contains some ammonia, plus a lot of unreacted nitrogen and hydrogen. the mixture is cooled and compressed, causing the ammonia gas to condense into a liquid. the liquefied ammonia is separated and removed. the unreacted nitrogen and hydrogen are then recycled back into the reactor .

explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.

idk what is it? is this a question that you know the answer or u dont

here are some of the ways in which chemical and nuclear reactions differ.

explanation: