Question

Which of the following properties is a chemical property of phosphorus?
Answer

a) it burns in air
b) it is a white waxy solid
c) it melts to form a viscous liquid at 44.1 oC
d) Both a and c are both examples of chemical properties.
e) a, b, and c are examples of chemical properties.


i think it's A? but confused about B and pretty sure it's not C

Answer 1

You are correct that it is A. Color, melting point, boiling point, size, density, etc are physical changes. b is a physical change as is c.

Answer 2

the awnser is actually flamability

Answer 3

it would actually be flammability . <3

Answer 4

here are the answers for the ACIDS, BASES AND SALTS QUICK CHECK

A. flammability
B. water ( H2O)
C. hydrogen
D. flammability
E.1:4

I got 100%

Answer 5

Thank u Jessie