Heyo,
Sugar is a pure substance. A pure substance is a substance that has chemical properties. Sugar is a pure substance.
The correct is this because they said
Answer:
x² = mutiphy by them self
Explanation:
hola, esta pregunta es bastante difícil pero está bien, no lo sé, lo siento :) :)
CATGGATCCA for future reference this is considered biology, you may get a quicker response if you categorize it as such :)