Answer:
its 1 not negative
the atom shown below was hydrogen, known as H.
Answer:
1 mole of Al2O3 = 102 grams
1 mole of Al2 = 54 grams
102 grams of Al2O3 contains = 54 gram of Al2
10kg of Al2O3 contains = (54/102)*10000g Al2
= 5294.11 g Al2 or 5.29411 kg
Answer is D
Explanation: A gamma ray primarily consists of pure energy and no mass.
The one in the middle since when ur going down it’s more quicker anc faster .
Answer:
number. so the option is c
