At first the lighter elements would be transformed and then change into energy.

In 1970, 16 per cent of the 911 was the light metallic element.

Boron, with its atomic number of 5, is a very light element.

On the other hand, the lighter elements are also better distributed.

It's such a light element it probably all boiled away while your planet was cooling.

For example, consider some of the lighter elements: Why should oxygen be blue?

This adds a very light element of tower defense to the game's strategy, and it's a welcome change.

I don't know whether it's true of all this continent, but the section we're on is almost wholly light elements.

I do know that this whole region is dominated by light elements.

Though the game is cooperative, there are a few light competitive elements.