Tom Thumb never let his small size keep him from getting what he wanted
Answer:
True
Explanation:
Hobbes believed that human nature is selfish.
Answer:
C. An application that allows users to view descriptions and photographs of local landmarks
Explanation:
Crowdsourcing is the practice of obtaining input or information from a large number of people via the Internet. This application would benefit from the use of crowdsourcing the most, as the application could allow users to contribute descriptions and photographs of landmarks.
Answer:
a,b,d: physical property
c: chemical property
Explanation:
(a) Metallic lustre is classified as a physical property because the metallic substance is not being changed
(b) Boiling point is classified as a physical property because in boiling point composition of matter is not changed.
(c) explodes when ignited: This one is classified as a chemical property because it does not remain the same substance when something is exploding. It changes.
(d) changes colour when mixed with water: this one is classified as a physical property as the substance remains the same as the physical properties does not change when it is mixed with water.