It is called a phenyl group
Answer:
Distance (in meters) and time (in seconds) both have an effect on Velocity
Explanation:
Answer:
the protons
Explanation:
the number of protons is constant for each sample of the element. If the number of protons differs, then it is a different element.
<span>Ionic change’ is the closest answer - electric currents are conducted by ions in some substances, though not metal. The filament - metal wire - in an incandescent lightbulb glows with visible light because it is heated to a very high temperature by an electric current being passed through it. It is not a physical change because this generally involves change from one state to another — for example, solid to liquid. Chemical changes usually result from chemical reactions. </span>
Answer:
3 moles of Argon
Explanation:
The molar mass for argon is 39.948 g/mol
