![Biology](/tpl/images/cats/biologiya.png)
Biology, 22.05.2020 06:04, niicoleassssssf
Scientists digging in a cave found an unknown substance. The scientists found that the substanceās molecules were moving around each other. The scientists increased the speed of the substanceās molecules and caused a phase change. How did the scientists do this, and how did this affect the substance?
The scientists transferred energy . . .
a
into the substance, and the substance changed into a gas.
b
into the substance, and the substance changed into a liquid.
c
out of the substance, and the substance changed into a solid.
d
out of the substance, and the substance changed into a liquid.
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 22:20, mrflexington77
9. wind power creates pollution. water air soil noise
Answers: 2
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 04:50, trying2passs
Waianapanapa beach in hawaii is a black-sand beach that was formed by waves crashing against volcanic rock. the sand can be very hot on sunny days. which statement best explains why? o a. the black sand has no heat capacity. b. the black sand absorbs no radiation. o c. the black sand is immune to insolation. d. the black sand has a low albedo.
Answers: 1
![image](/tpl/images/cats/biologiya.png)
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 16:10, mparra4761
The lake of the ozarks is a human-made lake, so it collects runoff from coal strip-mining, fertilizers, resort wastewaters, and septic drainages. the average lake temperature is between 10āc and 21āc. consider the physical requirements for growth and multiplication that would allow fecal coliforms to āblossomā in the lake of the ozarks. which of the following would accurately describe these organisms? check all that apply. psychrophiles facultative halophiles extremophiles mesophiles hyperthermophiles
Answers: 2
Do you know the correct answer?
Scientists digging in a cave found an unknown substance. The scientists found that the substanceās m...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 23.06.2019 00:00
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 23.06.2019 00:00
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.06.2019 00:00
![Konu](/tpl/images/cats/istoriya.png)
History, 23.06.2019 00:00
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 23.06.2019 00:00