Answer:Noble gases:
are highly reactive.
react only with other gases.
do not appear in the periodic table.
are not very reactive with other elements.
Explanation:
Noble gases:
are highly reactive.
react only with other gases.
do not appear in the periodic table.
are not very reactive with other elements.
Answer:
Hai mate,
Here i am sharing my knowledge about Endothermic and Exothermic reactions with you.
<u>Endothermic reaction </u>is cooler than the surroundings.
<em>Example- photosynthesis.</em>
<u></u>
<u>Exothermic reaction</u> is hotter than the surroundings.
<em>Example-Combustion.</em>
<em></em>
They release and absorb heat receptively. The total energy of the system is same before and after the reaction.
This is the best of my knowledge about this topic.
Hope this helps u
and have a great day ahead
:)
<span>NaCl is one and that is the only one that I know is for sure.
i hope this help!!!!!!!!!!</span>
Answer:
The answer is a conductor.