1.
a water-soluble chemical that reacts with acids to form salts, has a pH above 7, and turns red litmus paper blue.
2.
a soluble mineral salt found in some dry soils and natural waters at levels harmful to agriculture
3.
the water-soluble material in the ash of burnt plants
4.
a chemical substance with a ph value a measure used in chemistry of more than 7
1.
a water-soluble chemical that reacts with acids to form salts, has a pH above 7, and turns red litmus paper blue.
2.
a soluble mineral salt found in some dry soils and natural waters at levels harmful to agriculture
3.
the water-soluble material in the ash of burnt plants
4.
a chemical substance with a ph value a measure used in chemistry of more than 7