Luncar Eclipses are more common than solar eclipses because of the size of the Shadowmaker. The Earth is much bigger than the moon so it's easier to find the moon in the earth's shadow. In Solar Eclipses though, the Earth must Path through the moons relatively small shadows, and the 3 have to be aligned Just right to get a moon shadow focused on the Earth.
Few People get to view a total solar eclipse because when it finally happens, the part of Earth that is in the Darkest center of the shadow is somewhere small and randon
Hope this Helps :D
Answer:yes they have the same mass.
2,000 times as massive as an electron.
The nucleus
electrons make the greatest contribution to the chemical properties of the atom.
Explanation:
Well most water on Earth is in the oceans, which is made of salt water.
hope this helps, good luck! :)
Answer:
Both B and D are correct.
Explanation:
B + H₂O ⇌ BH⁺ + OH⁻
If you add more products, the position of equilibrium will shift to the left to decrease their concentrations (Le Châtelier's Principle). The concentration of reactants will increase, but the equilibrium concentrations of products will also be higher than they were initially.
A is wrong. The equilibrium constant is a constant. It does not change when you change concentrations.
C is wrong. Per Le Châtelier's Principle, the concentrations must change when you ad a stress to a system at equilibrium.
(This is a poorly-worded question. "They" are probably expecting answer D.)