26 man made elements on the periodic table
Answer: Cu is oxidized while Au is reduced. The oxidizing agent is Au while the reducing agent is Cu
The milk has a mass concentration of 17 g/l of fat.
They can distill the muddy water. This can be done by placing it in a can, covered with pipes to collect the boiling water, and then collecting the distillate. The fuel will be used to provide energy for distillation and the solid particles in from the muddy water will remain in the can as residue.
The answer is D! This adaptation helps the eel fend off potential threats! Hope this helps, have a great day!