Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Discover in-depth answers to your questions from a wide network of experts on our user-friendly Q&A platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

1. when a homemade oil and vinegar salad dressing is left standing, it separates into layers. the salad dressing is a?

solution,suspension, colloid, compound

2.which of the following is not an example of a physical property?

density, hardness, flammability, melting point

3. which material is a poor conductor of heat?

iron, wood ,silver, copper

Sagot :

W0lf93
The salad dressing is known as a compound dressing. A compound is simply a combination, or mixture, of two or more ingrediants.
Physical properties include, density, hardness, melting, and boiling points. Flammability is considered a chemical property along with vapor, concentration, etc.
Wood is not a reliable conductor for heat, while Copper is considered the best.