In your own words, explain why raw milk straight from the cow is a suspension.Hint: Remember

Raw milk straight from the cow is considered a suspension due to the presence of solid particles that are dispersed within the liquid but are not dissolved. These particles include fat globules and proteins.

Here's a step-by-step explanation:

1. A suspension is a heterogeneous mixture containing solid particles that are sufficiently large for sedimentation. This means the particles are not dissolved in the liquid, but rather dispersed throughout.

2. Raw milk is a complex fluid that consists of water, lactose (a type of sugar), proteins, minerals, and fat globules.

3. The fat globules and proteins in milk are larger particles that do not dissolve in the water-based part of the milk. Instead, they remain dispersed throughout the liquid.

4. Over time, these particles can separate out from the liquid, causing the milk to appear separated or "clumpy". This is a characteristic of a suspension.

5. Therefore, raw milk straight from the cow is considered a suspension because it contains solid particles (fat globules and proteins) that are dispersed in the liquid but do not dissolve.