Calculate the concentrertion in andes per dm of By of NGOH dissolved in sooom of solution La = 23.0,0=16.0
H-1.0​

Which best explains why an iceberg floats?

Drug abuse will not lead to physical and psychological dependence. true or false ?

How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process