section 3.1 properties of matter\nin your textbook, read about physical properties and chemical properties…

section 3.1 properties of matter\nin your textbook, read about physical properties and chemical properties of matter.\nuse each of the terms below just once to complete the passage.\nchemical density mass properties physical substance\nmatter is anything with (1)______ and volume. a (2)______ is a form of matter with a uniform and unchanging composition. substances have specific, unchanging (3)______ that can be observed. substances have both physical and chemical properties. (4)______ properties can be observed without changing a substances chemical composition. color, hardness, and (5)______ are examples. other properties cannot be observed without changing the composition of a substance. these are called (6)______ properties. an example is the tendency of iron to form rust when exposed to air.

section 3.1 properties of matter\nin your textbook, read about physical properties and chemical properties of matter.\nuse each of the terms below just once to complete the passage.\nchemical density mass properties physical substance\nmatter is anything with (1)______ and volume. a (2)______ is a form of matter with a uniform and unchanging composition. substances have specific, unchanging (3)______ that can be observed. substances have both physical and chemical properties. (4)______ properties can be observed without changing a substances chemical composition. color, hardness, and (5)______ are examples. other properties cannot be observed without changing the composition of a substance. these are called (6)______ properties. an example is the tendency of iron to form rust when exposed to air.

Answer

Brief Explanations:

Matter is defined by mass and volume. A substance has a uniform composition. Physical and chemical properties describe substances. Physical properties can be observed without changing composition, like color, hardness, and density. Chemical properties require a change in composition, like iron rusting.

Answer:

(1) mass (2) substance (3) properties (4) physical (5) density (6) chemical