Advantages
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disadvantages
loud
annoying to you
they don't do work
The reaction would be Exothermic
Explanation:
This is correct!
Ions that exist in both the reactant and product side of the equation are referred to as spectator ions. Overall, they do not partake in the reaction. If they are present on both sides of the equation, you can cancel them out.
An example is;
Na+(aq) + Cl−(aq) + Ag+(aq) + NO3−(aq) → Na+(aq) + NO3−(aq) + AgCl(s)
The ions; Na+, NO3−(aq) would be cancelled out to give;
Cl−(aq) + Ag+(aq) → AgCl(s)
This is because temperatures determine the kinetic energy of molecules of a substance, At lower temperatures the molecules have low kinetic energy hence the distance between molecules is not as large as when the kinetic energy is higher (because the molecules bombard less and with less kinetic energy). This means the substance can pack more molecules per volume at lower temperatures. The more the molecules per volume the higher the density.
Answer:
Could you give brainliest btw here you go
Explanation:
Uses of Carbon in daily life
It makes up for 18% of the human body. Sugar, glucose, proteins etc are all made of it. ...
Carbon in its diamond form is used in jewellery. ...
Amorphous carbon is used to make inks and paints. ...
Graphite is used as the lead in your pencils. ...
One of the most important uses is carbon dating.
a refrigerant, in fire extinguishers,
for inflating life rafts and life jackets,
blasting coal,
foaming rubber and plastics,
promoting the growth of plants in greenhouses,
immobilizing animals before slaughter, and in carbonated beverages.
