Answer:
because weight depends on the gravity, gravity decrease s with increasing altitude,hence I have less weight
Answer:
a straight neck flask to allow air to get in
Explanation:
I took the test eWe
Answer:
Molarity is the number of moles in a liter of a substance.
Molarity= Mole/volume
Mass= 10g
Molar mass of Carbon=12g
To calculate the mole we use the formula: mole= mass/molar mass
Mole = 10g/12g
Mole = 0.83
Molarity= 0.83/500 =0.0017moles per liter
If the moon did not rotate we would see all hemispheres of the moon as it revolves around the Earth and not just the phases.
