A species that is isoelectronic with the oxide ion will have the same electron configuration of electrons as as the oxide ion.
4 species that are isoelectronic with the oxide ion are F^(-), Ne, Na^(+), and Mg^(2+).
All of the electron configuration of these ions end at 2p⁶.
Answer:
In nature there are many different minerals we call "Salts". If you look very closely at the particles of table salt, you will find little cubic crystals. These salt crystals are made of sodium chloride (NaCl), and their cubic shape is due to a very specific arrangement of the atoms. As discussed earlier, all of the minerals classified as salts are held together through ionic bonds. The arrangement of atoms, the shapes of the crystals they form, and their mechanical, thermal, and electrical properties are all due to this special type of bonding
The balanced chemical reaction is:
2NaClO3 9= 2NaCl + 3O2
We are given the amount of sodium chlorate to heat. This will be the starting point of our calculations.
200 g NaClO3 (1 mol / 106.44 g) ( 3 mol O2 / 2 mol NaClO3) (32 g O2 / 1 mol O2) = 90.19 g O2
Answer:
for the force that sent the person forward, there is an equal force pushing back on the skateboard