Answer:
I think it should be the 1st one
Step-by-step explanation:
sorry if it is wrong hope it helps
The answer is 48 you basically just do 8 times 6 if I’m right.
Answer:
B: 2800 hydrogen atoms
C: 6760 hydrogen atoms
D: y=amount of oxygen atoms*2
Step-by-step explanation:
B: We know the formula for water is H2O. SO that means that there is 2 hydrogen atoms and 1 oxygen atom. So there is 2 times the amount of hydrogen atoms so we can do 1400*2=2800, So there is 2800 hydrogen atoms in the water.
C: Same thing as B. 3380*2=6760
D: y=amount of oxygen atoms*2. Because there is one oxygen atom and two hydrogen atoms so 1*2=2.
3500 miles divided by 175 Miles Per Hour. 3500/175=20 Hours.
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