Answer:
Electrostatic attraction between the ions
Step-by-step explanation:
A salt crystal consists of Na⁺ and Cl⁻ ions stacked together in a crystal.
The ions have opposite charges, so they are electrostatically attracted to each other.
Because the ions are so close together, the attractive forces are quite large.
It’s c 1.59 x 10^4L i’m positive
Answer:
Because some have fossils from long ago and some have dirt or sand in them that has hardened into rock over the years if that makes since?
Explanation:
Like if it's sand it could have been a sand dune or desert but if its dirt it could been a grassland or forest?
The gas particles will move faster since adding heat will make particles faster. If the gas particles is in a container the container will explode because it can't handle it.
0.73, I think
Explanation: Converting from volume (liters) to moles: Divide your initial volume by the molar volume constant, 22.4 L. Converting from moles to volume (liters): Multiply your mole value by the molar volume constant, 22.4L.
