Pickled cucumbers remain edible much longer than fresh cucumbers. Why

Open-ended question: Differentiate between a solution and a two phase mixture. Brass is would be classified as which one of them? Which would you classify a salad as?

In the solid solution of a gold ring, which component is most likely the solvent? A. iron B. silver C. gold D. oxygen

Why does magnesium nitrate not react with Magnesium sulfate?

Why is it that the shoreline tends to have milder temperatures in the winter than mainland?

In which species (no2 - or no2+) are the n-o bond (s) longer?

Why does the amount of energy available change as you move from one trophic level to the next?

What type of bond holds metal atoms together?

Imagine you are purifying a protein which accounts for 0.001% of the total protein within a cell. how many steps of purification are required to yield pure protein, assuming a 10 fold purification with each step of purification?

If an object has the mass of 109.67 g and a volume of 16.99 cm3 what's its density

Astrology is pseudoscience. What can you conclude about the claims made by astrology