Answer:
The elements in a group (columns) have similar properties.
Along a period (rows) are different in properties
Answer:
Charles's law states that V1 / T1 = V2 / T2. However, you must make sure that T is in Kelvin, not C.
1.19E6 / (11 + 273) = V2 / (113 + 273)
V2 = 1.62E6
Explanation:
Gases expand when heated if the container they are in is flexible. When the gas is heated its molecules move faster and faster. The collisions of the gas particles with the flexible container wall expand.
Lead Oxide
Pb is Lead
O is Oxygen
I hope this helped
Does the particle travel in a straight line motion if so then it is particle