Meanings of chemical activity in English

The big question was: did their results indicate life or chemical activity?

Certainly there's no unusual chemical activity going on inside her.

Experimental observations have revealed effects that seemingly depend upon density, viscosity, velocity, and chemical activity.

At a low enough temperature all chemical activity ceases.

Cooling likely protects the hair by constricting blood vessels in the scalp and reducing chemical activity.

With each rise of one degree centigrade the chemical activity of the body is increased 10 per cent.

It causes most of the water in the cells to crystallize, thus immobilizing other molecules and suspending most chemical activity.

To help quantify their chemical activity, the researchers kept a few beakers of seawater and sulfur bacteria-free sediment for comparison.

Known dependencies of the densities, viscosities, chemical activity, and diffusion for a salt solution on chemical composition are included in the model.

There were no bugs in the atmosphere-nolife crawling on the surface, no organic chemical activity within the upper layers of soil.

These elements, as well as helium, all proved to be similar to argon in that they are without chemical activity, apparently forming no compounds whatever.

In Germany, the war chemical activities of the dye factories all contributed to their future post-war strength.

They have most remarkable chemical activities, and an alkali united with an acid entirely neutralizes or destroys the activity of both.

I'm a sort of paper expert, among my other chemical activities, and I'm putting these samples through a series of tests.

For Lanxess chief executive Matthias Zachert the sale will allow him to focus on more deals to strengthen its specialty chemicals activities.