Performing the 5% Sodium Hydroxide Solubility Test. If your compound is water-soluble, proceed to Part 3. For water-insoluble compounds, add 1 drops of a liquid sample or about 25 mg of a solid sample to 0.5. mL of 5% NaOH in a test tube. Tap the tube with your finger to mix or stir gently with a glass stirring rod.
All our lives, even if we donât know it, weâve been dreaming of the New Earthâthe Heaven that will last forever. Whenever we see beauty in water, wind, flower, animal, man, woman, or child, we see just a sample of what Heaven will be like.We should expect this New Earth to be like the Garden of Eden, only better.lthough the painting is still the same, it looks once again like it was meant to look. The New Earth will still be Earth just as we, in our new bodies, will still be ourselves. So we can expect New Earthâs sky to be blue and its grass green.
Thatâs what would be happening if the earth was flat. The fact that the sun rises and goes up to a zenith and then goes down into the horizon, shows that the earth is spherical in shape. You can travel a thousand miles around the earth and still see this exact same thing, because the earth is spherical in shape.