Answer:
i think it would be B. Aluminum, Al and D. Boron, B
Explanation:
since they're both in group 13 and they forms a 3+ ion
Yo tengo quince y soy de cali y estoy viviendo en mexico
Acceleration is measured in m/s².
Answer: m/s²
<span>Work: W = Fd. 50(distance) multiplied by 90(force) would equal 4500 J or, answer D</span>
