coal gas

Her slight miscalculation of how to fix the situation leads to her driving around the gas pump.

It was little better than coal dust, and would not carry a ball fifty paces to kill or wound.

For comparison, the gas may be passed through a test-tube containing an equal amount of distilled water.

It is allowed to cool, and hydrogen sulphid gas is passed through it for about five minutes.

Of late, however, it has acquired a far greater interest through the discovery of coal underneath its surface.

And one of the seraphims flew to me, and in his hand was a live coal, which he had taken with the tongs off the altar.