Which observation most likely indicates that only a chemical change has taken place?

• The change cannot be reversed.
• States of matter changes.
• A reaction occurs.
• The shape changes.

4 answers

1- reaction occurs
2- 2 and 4
3- only a phase change occurs
4- burning wood

i hope this helps<3
RADAAAAAAAAR aproves
Thank you it really helped................. your a goat
Aidencooking is right 100%
Similar Questions
    1. answers icon 1 answer
  1. Physical vs. Chemical Change Quick Check1 of 41 of 4 Items Question Which observation most likely indicates that only a chemical
    1. answers icon 1 answer
    1. answers icon 1 answer
  2. Physical vs. Chemical Change Quick CheckScience 8 Q1 / Matter Interactions Which observation most likely indicates that only a
    1. answers icon 5 answers
more similar questions