125 Each half life it divides by 2 the amount
1000/2=500
500/2=250
250/2=125
Answer:It is C i got it correct
Explanation:
Answer:
Single displacement reaction
Explanation:
2AI + 6HCI —> 2AlCl3 + 3H2
From the above reaction, we see clearly that Al displaces H from HCl. This is clearly a single displacement reaction.
