Answer:
Heating a substance increases the speed at which molecules move.
Explanation:
Answer:
C. Biodiesel made from plant oil.
Explanation:
The type of vegetable oil used in production greatly affects the performance of biodiesel in the winter. The less saturated the fat, the better the performance in winter time. Canola oil works very well for low temperature biodiesel, and palm oil is among the worst for cold weather performance.
Hope this helped!!!
Answer: iron (oxides of iron)
Explanation: manganese nodules usually contain layers of iron and manganese oxides in a concentric arrangement and are called polymetallic nodules.
10.0gNaCl/2.0Lsolution= 5.0g/L
Recibí tus puntos, lo siento mucho por esto, pero, adiós perra
