Which element combines with oxygen to make water?

The Science of Oxygen and Water

We all know that water is essential to life. But did you know that oxygen is just as important? In fact, without oxygen, we would die in just a few minutes! In this post, we’ll take a look at the science of oxygen and water to see just how these two vital substances keep us alive.

How Things Are Made

The first thing to understand about oxygen is that it’s a gas. Gases are made up of tiny particles called atoms or molecules. Oxygen molecules are made up of two atoms of oxygen bonded together. These molecules are constantly moving around and bumping into things.

When an oxygen molecule bumps into something, it transfer some of its energy to that thing. This energy transfer can cause a chemical reaction to occur. For example, when an oxygen molecule bumps into a piece of metal, it can cause the metal to rust.

In our bodies, oxygen molecules transfer their energy to our cells. This energy is used by the cells to carry out their functions. For example, oxygen molecules help our cells produce energy.

What Is Essential To Life

Water is also essential to life. Our bodies are made up of 60% water! Water helps keep our bodies hydrated and functioning properly.

Water is also necessary for chemical reactions to occur in our bodies. For example, the process of digestion requires water in order to break down food into nutrients that our body can use.

Oxygen and water are two essential substances that keep us alive. Without them, we would quickly die. In this post, we’ve taken a look at the science behind these two vital substances to see just how they work to keep us alive and healthy!