Answer:
Magnetic fields, revolve, asteroids
According to Avogadro's Law, same volume of any gas at standard temperature and pressure will occupy same volume. And one mole of any Ideal gas occupies 22.4 dm³ (1 dm³ = 1 L).
Data Given:
n = moles = ?
V = Volume = 16.8 L
Solution:
As 22.4 L volume is occupied by one mole of gas then the 16.8 L of this gas will contain....
= ( 1 mole × 16.8 L) ÷ 22.4 L
= 0.75 moles
Result:
16.8 L of Nitrogen gas will contain 0.75 moles at standard temperature and pressure.
Because ionic compounds' strong bonds form network structures, which have a stronger attraction than the covalent compounds which are molecules.
D. They all have the same number of valence electrons.
Answer:
a
Explanation:
the others are rude, and rather support this, while a helps to support the ending of white privlige
