Questions by Hans Kilian

Questions by Hans Kilian

How are volcanic bombs lapilli and ash relate to tephra?

asked Aug 8, 2017

1 answer

3 votes

172k views

The English language began when the _____ invaded. Anglos Saxons Jutes Britons Celts

asked Jun 23, 2017

1 answer

3 votes

90.1k views

125.0 g of an unknown substance is heated to 97.0°C. It is then placed in a calorimeter than contains 250g of water with an initial temperature of 20.0°C. The final temperature reached by the calorimeter

asked Jun 1, 2017

1 answer

2 votes

7.8k views

in what way does a specialized cell in a multicellular organism differ from the cell of a unicellular organism

asked Sep 15, 2016

2 answers

0 votes

152k views

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