Answer:
salt is weaker and has looser atomic bonds and iron has stronger and tighter ionic bonds
Explanation:
Just divide!
60 seconds = 1 min
60 mins = 1 hour
1987 seconds divided by 60 seconds = 33.11 minutes
Your answer would be 33 minutes and 11 seconds
Earth's shape & the tilt of its axis causes the Sun's rays to strike different parts of Earth's surface. I hope this helped :)
Answer C because it is a balanced equation that shows an equal amount of hydrogen atoms on both sides of the equation as well as an equal amount of oxygen on both sides. No atoms are lost or destroyed in this equation