Questions

If air contained all oxygen and no nitrogen, everything would have burnt off

Common properties of Minerals are :

1. All minerals are formed in a natural process.

2. Minerals are inorganic

3. Minerals are crystalline solids.

4. Every mineral is an element or compound with a definite chemical composition.

It is a marketing strategy in which the sales force is compensated not only for sales they personally generate, but also for the sales of the other salespeople that they recruit. This recruited sales force is reffered to as the participant's 'downline' , and can provide multiple levels of compensation. Other terms used for MLM include pyramid selling, network marketing and refferal marketing. Most commonly, the salespeople are expected to sell products directly to consumers by means of relationship referrals and word-of-mouth marketing.

M=Pe^yr

2893.08

I=M-P

Lady of the Lamp

Milk is not a pure substance since it has so many constituents that can be separated physically.

Compounds are pure substances formed from elements unlike mixtures.

The freezing point of water and melting point is 0 °C or 32 °F. The temperature may be lower if supercooling occurs.

The concept of carbon credit for manufacturers originated with the Kyoto Agreement (Protocol) of 1997.