Explanation:
Gravitational potential energy
= mgh
= (5kg)(9.81N/kg)(150m)
= 7357.5J.
Answer:
Explanation:
Hello,
In this case, we can represent the chemical reaction as:
In such a way, since the mass of the obtained silver chloride is 93.9 mg, we can compute the chloride ions in the ground water by using the following stoichiometric procedure whereas the molar mass of chloride ions and silver chloride are 35.45 g/mol and 143.32 g/mol respectively:
Finally, for the given volume of water in liters (0.100L), we compute the required concentration:
Best regards.
No, only a chemical change will change what a subtance is...physical change pertains to smell, color, etc...
Answer:
many atoms would it take to make the distance 6.20 cm from end to end.
Explanation:
Diameter of the helium atom =
Let the number of atoms required to make the distance 6.20 cm be n.
many atoms would it take to make the distance 6.20 cm from end to end.
Is constant (matter that has a composition that is the same everywhere)