Answer:
Britain and Russia, both wanted to enter the middle east. They both wanted to cash on the resources Iran had. To sort out a middle ground, similar concessions were granted to both the parties so that there would be no issues.
Explanation:
Answer:
Blue litmus paper turns red under acidic conditions and red litmus paper turns blue under basic or alkaline conditions, with the color change occurring over the pH range 4.5–8.3 at 25 °C (77 °F). Neutral litmus paper is purple. Litmus can also be prepared as an aqueous solution that functions similarly.
Explanation:
The body itself. be it immune cells, muscle cells, or blood cells. or nerve cells.
The correct statement concerning pH is that the pH of a solution increases gradually with increasing basicity.
