Chemical Magic Test Review

Front

What happens when sulfuric acid and sugar are combined?

Back

A chemical reaction occurs, but it does not cause the substance to light on fire and explode.

Front

What was the main goal of the alchemists?

Back

To get rich.

Front

What causes gargoyles to disappear?

Back

Rain water acts like an acid on them.

Front

Why are acids used in food?

Back

They make the food sour.

Front

What happens when an acid reacts with a metal?

Back

It can form a white powder, and when this powder is put in a flame, the flame changes color.

Front

What is an acid?

Back

A substance that can donate a proton (H+) and typically tastes sour.

Front

What is a chemical reaction?

Back

A process where substances (reactants) are transformed into new substances (products).

Front

What is the pH scale?

Back

A scale that measures how acidic or basic a substance is, ranging from 0 (very acidic) to 14 (very basic).

Front

What is an example of a common acid?

Back

Vinegar, which contains acetic acid.

Front

What is the role of acids in digestion?

Back

Acids help break down food in the stomach.