Answer:
Rows and Periods
Elements are listed in order of increasing atomic number from left to right. Each row of the periodic table is called a period and each column of the periodic table is called a group (or family).
Explanation:
Answer:
Energy remain conserved while converting its form from one to another
Explanation:
As per the conservation of energy, energy always changes its form from one form to another and it is neither destroyed nor created. The total amount of energy always remains the same.
There are several forms of energy such as thermal energy, electrical energy, nuclear energy, electromagnetic energy, etc.
For example –
During any chemical reaction, form of one chemical changes into another. In this process some amount of chemical energy remains conserved while the deficit in total starting energy is released as heat and light energy
Answer:
visible light
Explanation:
we can not see with out visibl e light
The volume of a gas will decrease as temperature drops. Charles's Law shows the relation to gas volume and gas temperature in a given fixed container[<span>V / T = <span>C]. This is from the excitement of the molecules in the gas. The higher the temperature of a gas, the fast the molecules are moving. When molecules increase in temperature (energy) they collide with each other more often causing the molecules to space apart more.</span></span>