The polyatomic ion with the formula HPO42- is called
2 answers:
Answer : The polyatomic ion with the formula 
is called hydrogen phsophate ions.
Explanation :
The rules for naming the ionic compounds with polyatomic ion is given as :
- The positive ion (cation) is written first.
- The negative ion (anion) is written next.
- The suffix is added at the end of the negative ion (anion). The suffix used is '-ate'.
In , hydrogen ion combine with phosphate ion to give hydrogen phosphate ion.
Hence, the polyatomic ion with the formula is called hydrogen phsophate ions.
Answer:
hydrogen phosphate
Step-by-step explanation:
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Answer:
3.5/10 taller
Step-by-step explanation:
3/4 is 0.75 and 4/10 is 0.40
0.75-0.40=0.35
0.35 can also be written as 3.5/10 or 35/100
Answer:
x = -20/11
Step-by-step explanation:
and how -(11 x)/4 - 5 = 0
1/4 (7 x - 12) = 1/2 (9 x + 4)
hope this helps
It is 20
39+1
38+2
37+3
36+4
35+5
<span>Until you get to 20+20</span>
To calculate the volume of a sphere you must use the formula
v=4/3pir^3
The radius (r) is half of the diameter
r=13.5
v=4/3pi13.5^3
v=10305.99
Therefore the volume of the sports ball is 10306cm^3 (to the nearest tenth)
I am sure it B hope I helped
