The answer would be A. Solute because it is a substance in which the solute is dissolved.
Steel because it is a physical combination of different metals.
Answer:
The general formula for a straight chain alkane is CnH(2n+...so correct option is C and D
depending on where you live. so if you're in North Carolina it . ( temperature )
Answer:
The history of water supply and sanitation is one of a logistical challenge to provide clean water and sanitation systems since the dawn of civilization. Where water resources, infrastructure or sanitation systems were insufficient, diseases spread and people fell sick or died prematurely.
Explanation:
