I WILL GIVE U BRAINLIEST IF UR CORRECT Which of the following is always a result of a chemical reaction?
Hint: The questions says always.. only one best answer

A. Bubbles
B. Fire or smoke
C. Temperature change
D. A new substance

Free answer. the treaty of versailles ended world war i, but some of the terms of the treaty contributed to the beginning of world war ii. which was one of the terms of the treaty? the answer would be "germany was forces to pay reparations to the allied countries.". i hope this .

Sugar is dissolved in water. which is the solute? sugar neither both water

Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon