Question 3: When two substances are mixed together a new substance is formed. What do you know about the new substance?

A.) The new substance must be an element.
B.) The new substance is made of 5 elements.
C.) The new substance has properties different from the original substances. D.) The new substance has the same properties as the original substances.

When svante arrhenius first proposed his acid-base theory, he was a doctoral candidate. his professors thought his ideas were unfounded. within a decade, the arrhenius theory of acid-base was widely accepted and praised within the scientific world. arrhenius defined acids as compounds having ionizable hydrogen and bases as compounds with ionizable a) barium. b) hydronium. c) hydroxide. d) oxygen.

Consider the equilibrium system: 2icl(s) ⇄ i2(s) + cl2(g) which of the following changes will increase the total amount of of cl2 that can be produced? all of the listed answers are correct decreasing the volume of the container removing the cl2 as it is formed adding more icl(s) removing some of the i2(s)

What happens to isotopes that are unstable?