Answer:
C .25 grams
Explanation:
After each half life, the mass is reduced by half.
2/2 = 1
1/2 = 0.5
0.5/2 = 0.25
Answer. 30 minutes
Explanation. If he walks 70 m in one minute how long will it take him to walk 2,100 m. Well, this is a simple division problem (you could also use a ratio box).
2100/70= 30. Hope this helps, let me know if it’s correct so others can use it :)
Good luck.
Its b i belive
because it the only thing i saw on the list that conduts
A negative charge i guess
In a person's forties, they are in the middle of stagnation vs. identity, so they are having an identity crisis.
