Similarities: same atomic number
Differences: they have a different number of neutrons
Answer:
what are the options? I would say something like 50-60
Answer: Your answer is 6.772
Step-by-step explanation:
Answer:
estimate the probability that angad wins
Answer:
3 laps
Step-by-step explanation:
4/4 laps is 1 mile
3/4 laps is 3/4 of a mile
2/4 laps is 1/2 a mile (or 2/4 simplified)
1/4 laps is 1/4 milke
