25. C
26. B
27. A
28. D
29. D
30. A
31. B
32. D
33. B
34. A
Answer:
P is 5 ticks to the left of 0, so it would be -5/8
Q is 5 ticks to the right of 0, so it would be at 5/8
an absolute value turns a negative number into a positive number
so absolute value of P located at -5/8 = 5/8
this is the location of point Q
Jimmy said that the absolute values of the numbers represented by the two points are the same.
so Jimmy is correct
Explanation:
Answer:
Co(CN)₂
Explanation:
Cobalt (II) cyanide -
The formula for Cobalt (II) cyanide is Co(CN)₂ , it is one of the inorganic compound . It is one of the type of coordination polymer , the compound is used in the many inorganic synthesis and in the homogeneous catalysis .
<u>The major use of Co(CN)₂ is that , it acts as a precursor to the cobalt carbonyl.</u>
Zinc oxide and zinc sulfide react with HCl: ZnS(s) + 2 HCl(aq) > ZnCl2(aq) + H2S(g)