Some vocabulary word characteristics are active,loyal,humble,gullible and resourceful
Answer:
CaO < BaO < KCl <KI
Explanation:
Let us remember that the solubility of an ionic substance in water depends on the magnitude of the lattice energy and the hydration energy. If the hydration energy is equal to or is greater than the lattice energy, the substance dissolves in water.
However, the lattice energy depends on the size of the ions. The smaller the ions in the ionic compound, the higher the lattice energy and the lesser the solubility of the ionic compound.
KI has the least lattice energy and the highest solubility in water while CaO has the highest lattice energy and the least solubility in water.
Answer:
O, C, Bo, and Br are NOT correct
Explanation:
Carbon's atomic number is 5
Bromine's mass number is 79.9
Oxygen's mass number is 16.00
Bo is not an element
<span>The first evidence supporting the theory of continental drift was the fitting together of neighboring continents like jigsaw puzzle pieces.
Do you need an explanation? </span>
All atoms of the same element have the same
number of protons. Every atom also has a nucleus.
