An "adaptation." It's the natural way that birds of flight adapt to their needs or environment which makes them more efficient. :)
Carbon has the electronic configuration 2,4
Al(s) + 2AgNO3(aq) = Al(NO3)3(aq) + 3 Ag (s)
is a single replacement reaction
A single replacement reaction is a type of chemical reaction were element react with a compound and the element take place of another element in that compound. In the reaction above Aluminium (Al) take the place of silver (Ag) from it compound.that is AgNO3. single replacement reaction is possible because aluminium is in high in reactivity series as compared to silver.
Answer:
number 1, 3, and 4 :)
Explanation:
hope you do good in edge!!
Answer:
Relative humidity
Explanation:
A psychrometer measures the relative humidity in the atmosphere with the help of two thermometers:
1) A dry bulb thermometer:
It is used to measure the temperature by being exposed to the air.
2) A wet bulb thermometer:
It measures temperature by having the bulb dipped in a liquid.
