I will pick the brainiest answer! Thanks! :) 1. What is the difference between a chemical and physical property?

2. Give examples of each one: a chemical property, a chemical change, a physical property, and a physical change

definition physical  property  can be observed or measured without changing the composition of matter

examples

color

density

volume

mass

definition

chemical A chemical property is a characteristic of a particular substance that can be observed in a chemical reaction. Some major chemical properties include flammability, toxicity, heat of combustion

examples flammability, toxicity, acidity, reactivity

pretty much the difference is is that chemical changes its chemical reaction involving the rearrangement of the atoms of one or more substances and a change in their chemical properties or composition, resulting in the formation of at least one new substance Physical change does not do that

indicate valleys, hills, steepness and gentleness of slopes.

explanation:

contour lines on a map indicate elevation, or depth. numeric notations on contour lines refer to the level of elevation, or height about sea level.

answer; talc and gypsum;