Ionic compounds do not actually satisfy the octet rule. The octet rule is that atoms of elements are most stable when the valence shell of s^2 and p^6 are filled with eight electrons, making the …

We have period 2 group 7, period 2 group 8, and period 1 group 8 elements. So lets go back to our definition. The ability for an atom to attract a pair of bonding electrons By looking at this …

The balanced equation is: 4NH_(3(g))+7O_(2(g))rarr4NO_(2(g))+6H_2O_((g)) Addendum: Yes, oxygen must have a subscript of two beacause it forms diatomic molecules. There are seven …

I'd say 99. In fact, a periodic number like 0.abcabcabc... is given by the fraction {abc}/999, and in general such periodic numbers are given by the fraction with the repeating block at the …

44.009 "amu" To calculate the mass of one individual molecule of "CO"_2, we need to Multiply the atomic mass of carbon by however many carbon atoms are in the compound (1) Multiply the …

Feb 18, 2018 · The functional theories of grammar are different approaches to the study of language and its elements to understand linguistic structures and processes. With these …

SIDE NOTEI don't like using rounded values for the molar masses of various elements. If you want, you can redo the calculations using the molar masses of magnetite and ferric oxide …

We know that, color (blue) (int (f' (x))/sqrt (f (x))dx=2sqrt (f (x))+c :.intsinx/sqrt (1-cosx)dx=2sqrt (1-cosx)+c Why ? Bcoz, color (blue) (f (x)=1-cosx=>f' (x)=sinx ...

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Range: (-1,+1) f (x) =x/ (abs (x)+1) First let's find the domain of f (x) abs (x) >= 0 forall x in RR Hence, (abs (x)+1) >=1 forall x in RR :. f (x) is defined forall ...