They may break bonds,form new compounds, new ions etc...
First, we need to transform km to meters.
1 km = 1000 meters
2.6 * 1000 = 2600
Now, there are 7 days in a week.
Multiply.
2600 * 7 = 18,200
Final answer: 18,200 meters a week
Answer:
B. Coal
Explanation: Coal is mined to produce energy.
Is there choices? Cuz if there is i Need them
1. Equal
2. Properties
3. Heat
4. Reverse
