Answer:
0.09kg of air
Explanation:
The dimensions of the room are given
change the height to meters by dividing it by thousand.
For the volume multiplying the length,width and height (all should be in the same unit most suitable being meters).
Volume refers to the amount of space inside a box or a object.
The amount of air is equal to the volume.
-Positively charged nucleus
-Empty spaced
-Dense core
If the val falls you have to times 0.50m 2x till you get the answer
Answer:
Bluegills are the primary food source in every farm pond. They spawn from May to September and provide a large amount of food to the predators in the pond.
Explanation:
Answer:
True
Explanation:
The cooling system of a vehicle is basically the radiator system. In the radiator, the coolant is a mixture of water and chemical. The chemical prevents corrosion in the radiator. The coolant helps in absorbing heat from the engine by flowing through passages with the help of a water pump and this flow is monitored by the a thermostat.