The measured PH of a sample of lake water is 5.93. Calculate​

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

Classify this reaction: 2al+n2-> aln.

What is the importance of interlocking the fingers and rubbing while washing hands? the palms are the dirtiest parts of the hands. the spaces between the fingers get washed. the backs of the hands get washed. the fingernails are the dirtiest parts of the hands