I think iron because the other options are all bad conductors.
answer is B. And chloroplast is only found is plant cells.
Answer:
31.36 Liters
Explanation:
1 mole is equal to 22.4 liters at STP so you can use the equation
1.4 moles * 22.4 liters
to find the volume.
Answer:
B
Explanation:
Trust me I've had problems like these
Answer:
More Energy
Explanation:
Energy is required to break bonds