Which statement is true of all atoms that are anions?
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Igneous rocks are classified based upon their
On election day, voters for President are really voting for
On election day, voters for The President are really voting for the electors who can elect President.
The process of depositing a layer of zinc on iron is called ___________
The thyroid hormone that regulates carbohydrate metabolism is
Thyroxin or Thyroxine is the thyroid hormone that regulates carbohydrate metabolism in the human body.
Who makes it has no need of it.
What is it?
A Coffin.
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Is boiling water a chemical change?
No. Boiling water is not a chemical change. Because in this process it doesn't loss its properties. It just changes its state i.e, from liquid state to gaseous.
Hence, Boiling water is a Physiacl change and not a chemical change.
Which of these instruments is used to measure the wind speed?
Anemometer is the instrument that is used for measuring the speed of wind or any gas currents.