A person mixes two liquids together as shown in the illustration below.
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Clear
Substance X Mass 150 g
Clear
Substance Y Mass 150 g
Yellow solid
Substance Z Mass 300 g
The person can conclude that there was a chemical change because
(1 point)
part of the mixture formed a new material with different properties.
the temperature didn't change after the liquids were mixed
some of the mixture changed into a different state of matter.
the total mass stayed the same after mixing the substances
1 answer
The person can conclude that there was a chemical change because part of the mixture formed a new material with different properties.
3 answers