Answer:
YIkES One thing u can do i ask your teacher about it or say that u need help with it the cant make fun of u because u need help with your work.
7.64 X 10^19 oxygen atoms
Answer:
Given:
m = 12 g, the mass of the cylinder
r = 2 cm, the radius of the cylinder
h = 6 cm, the height of the cylinder.
Calculate the volume, V, of the cylinder.
V = πr²h
= π*(2 cm)²*(6 cm)
= 75.398 cm³
By definition,
density = mass/volume.
Therefore,
density = m/V
= (12 g)/(75.398 cm³)
= 0.159 g/cm³
= 0.16 g/cm³ (nearest hundredth)
Answer: 0.16 g/cm³
Answer:
false
Explanation:
Hope the answer was usefull for us
Ionization is a process which refers to the release of electron ( and not attraction) from an atom.
Resonance refers to the movement of electron or delocalization of electrons within the molecule
Hybridization refers to the mixing of orbitals to form new orbitals that explain the geometry of a molecule
Electronegativity is a measure of the tendency of an atom to attract electrons towards itself.
Ans D) electronegativity