Once the water evaporates, you will start to see the minerals that were present in the water before it changed state. If the water was from the ocean, you will see salt crystals in the evaporated water. If the water was fresh, you may see other minerals typically found in fresh water.
Number 9 is A and 10 is A
Answer: <em>Newton's first law</em>
Explanation: <em>The idea that objects only change their velocity due to a force is encapsulated in Newton's first law. Newton's first law: An object at rest remains at rest, or if in motion, remains in motion at a constant velocity unless acted on by a net external force.</em>
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Answer:
Electron microscopy and scanning tunneling microscopes contributed to the understanding of atoms in understanding atomic structure.
The electron microscope has magnifications of about 100,000x.
This helped the scientists to have accurate image groupings of the atoms. Scanning tunnel microscope helped scientists to have the images of groups of atoms.
<u>Answer:</u> The solubility of chromium (III) iodate is 
<u>Explanation:</u>
Solubility product is defined as the product of concentration of ions present in a solution each raised to the power its stoichiometric ratio.
The chemical equation for the ionization of chromium (III) iodate follows:
s 3s
The expression of
for above equation follows:

We are given:

Putting values in above expression, we get:

Hence, the solubility of chromium (III) iodate is 