Question

which of these is a chemical change?
a) ice melts at 0 degrees C
b) oxygen is a gas
c) helium is very nonreactive
d) sodium is soft, shiny metal
e) water has a high specific heat

Answer 1

do you have more options?

Answer 2

no

Answer 3

dang

Answer 4

i am sure you copied pasted and the copy paste action ate something.

Answer 5

i typed that and looked directly off the paper

Answer 6

Good :)

Answer 7

its all there

Answer 8

Non of those look like chemical changes

Answer 9

yea idk i hate this stuff lol

Answer 10

which of these is a chemical change?
a) ice melts at 0 degrees C < physical change
b) oxygen is a gas < physical property
c) helium is very nonreactive < chemical property or characteristic
d) sodium is soft, shiny metal < chemical property or characteristic
e) water has a high specific heat < physical property

Answer 11

ugh

Answer 12

I doubt it is A but i'd go with it