The decomposition of limestone CaCO3 > CaO + CO2
Answer:
the eye socket
Explanation:
the area around the eye is called the eye socket or the eye orbit.
Have a wonderful day :) thanks for the points
Answer:
I believe the answer is B
Explanation:
A nucleus of an atom has protons and neutrons. We know that a proton has a charge of +1 , while a neutron has no charge, or 0 . Therefore, the nucleus of an atom will always have a positive charge.
Answer:
Either B or C. Composition or the Distance from the Earth.
