Answer:
168277.2 J
Explanation:
m = Mass of water = 600 g
c = Specific heat of water = 4.186 J/g°C
= Change in temperature of water = 
We know that the amount of heat lost = amount of heat gained
Heat lost by the iron bar is 168277.2 J.
Lithium is used to build computer batteries, whereas iron is used in industry to construct buildings and bridges.
<h3>What are metals?</h3>
In engineering, metals are characterized to have electrical conductivity and other properties (e.g., ductility, reflectivity, etc).
For example, Lithium can be defined as soft metal (alkali metal) that is suitable to store electrical energy.
In conclusion, Lithium is used to build computer batteries, whereas iron is used in industry to construct buildings and bridges.
Learn more about metals here:
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The lower the frequncy the longer the wavelength the longer the wavelength whoch would probably give you more energy.
if im incorrect im truly sorry
Answer:
All scorpions fluoresce under ultraviolet light, such as an electric black light or natural moonlight. The blue-green glow comes from a substance found in the hyaline layer, a very thin but super tough coating in a part of the scorpion's exoskeleton called the cuticle
Explanation:
Answer:
no.it is false.some are useful.like mixture of h2 and O 2 to form water.
