![subject](/tpl/images/cats/himiya.png)
Chemistry, 08.07.2019 19:00 thegoat3180
A140-lb person burns about 2500 calories to run a marathon. part a how much energy is burned in kj? assume two significant figures.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 19:00
Asmall amount of a solid is added to water. the observation made after fifteen minutes is shown in the figure. which of these solids has been probably added to water? a) oil b) sand c) sugar d) wood chips
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:30
Particle model to predict what will happen if a sharp object creates a hole in the soccer ball
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:30
In 2002, the rare earth elements mine in mountain pass, california was closed because
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:00
Explain what happens at the saturation point when adding salt to water at room temperature.
Answers: 1
You know the right answer?
A140-lb person burns about 2500 calories to run a marathon. part a how much energy is burned in kj?...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 23.08.2021 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 23.08.2021 19:20
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.08.2021 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 23.08.2021 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 23.08.2021 19:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.08.2021 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 23.08.2021 19:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.08.2021 19:20
![question](/tpl/images/cats/istoriya.png)
History, 23.08.2021 19:20
![question](/tpl/images/cats/mat.png)
Mathematics, 23.08.2021 19:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 23.08.2021 19:20