![subject](/tpl/images/cats/biologiya.png)
During a camping trip, sierra collected dry branches and broke them into smaller pieces. she then placed the sticks in a fire pit and used a match to light the sticks on fire. next, she propped a metal pan of water over the fire and heated it until the water boiled.
which list correctly describes physical and chemical changes that occurred in this scenario?
a. physical change: breaking sticks
chemical changes: lighting the fire, boiling water
b. physical change: boiling water
chemical change: breaking sticks, lighting the fire
c. physical changes: lighting the fire, boiling water
chemical change: breaking sticks
d. physical changes: breaking sticks, boiling water
chemical change: lighting the fire
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 21:20
Which allele is expressed in the first-generation offspring of parents that have two different traits? a. the segregated allele b. the true-breeding allele c. the recessive allele d. the dominant allele
Answers: 2
You know the right answer?
During a camping trip, sierra collected dry branches and broke them into smaller pieces. she then pl...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 08.09.2021 18:10
![question](/tpl/images/cats/mat.png)
Mathematics, 08.09.2021 18:10
![question](/tpl/images/cats/istoriya.png)
History, 08.09.2021 18:10
![question](/tpl/images/cats/mat.png)
Mathematics, 08.09.2021 18:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.09.2021 18:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.09.2021 18:10
![question](/tpl/images/cats/istoriya.png)
History, 08.09.2021 18:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 08.09.2021 18:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 08.09.2021 18:10
![question](/tpl/images/cats/mat.png)
Mathematics, 08.09.2021 18:10
![question](/tpl/images/cats/istoriya.png)
History, 08.09.2021 18:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.09.2021 18:10
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/istoriya.png)
History, 08.09.2021 18:10
![question](/tpl/images/cats/obshestvoznanie.png)