D. Model number 2
Hope this helps!! (:
Answer: The solution will remain yellow.
Explanation:
A) divide by 100. A meter is 100 centimeters so that’s how you can tell
Potassium is a chemical element
Symbol: K
Atomic number: 19
Atomic mass: 39.0983 u ± 0.0001 u
Electron configuration: [Ar] 4s1
Melting point: 146.3°F (63.5°C)
26.7 moles of H2O
that is my answer to this
