Question

A student described two properties of a substance as shown.

Properties of Substance
Property Description
X The substance catches fire easily.
Y A substance spontaneously explodes when exposed to other substances.


Which of the following is true about the two properties described in the table?
Both are physical properties.
Both are chemical properties.
X is a chemical property and Y is a physical property.
X is a physical property and Y is a chemical property.

Answer 1

Both are chemical properties.

Step-by-step explanation:

Chemical properties are characteristics that describe how matter changes its chemical identity or composition.

X: Flammability

Y: Reactivity

Answer 2

X is a chemical property and Y is a physical property.

Step-by-step explanation:

i did it.