Answer:
0.01428571428
Step-by-step explanation:
Search it up.
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.
8 million 3 hundred sixty-four thousand nine hundred eighty-seven
<h2>
Answer:</h2><h3>45</h3>
<h2>
Step-by-step explanation:</h2>
<h3>49 1/2 - 4 1/2 = 45.....</h3>
<h2>HOPE IT HELPS!!</h2>
