Answer: it suggests that the positive charge of the gold atom is concentrate at a very small location called the nucleus. The alpha Particles that passes through the gold atom undisturbed must have passed through the sides that is distant from the nucleus
Explanation:
If the battery was removed, the energy produced by the battery would not be able to continue its path along the circuit.
Answer:
Explanation:
7 carbon atoms, 6 hydrogen atoms,9 NO2 atoms
7+6+9=22
2(22)=44
44 atoms
Answer:
D
Explanation:
The formula for calculating kinetic energy is 1/2mv^2, where m is the mass and v is the velocity or speed of the object. Since all of the balls have the same mass, the one with the highest speed or velocity will have the highest kinetic energy. Hope this helps!
