Answer:
B. It has a central nucleus composed of 29 protons and 35 neutrons,
surrounded by an electron cloud containing 29 electrons.
Explanation:
Protons and neutrons are the only subatomic particles with mass, and they are located in the nucleus. If this atom has an atomic number of 29 and is copper, it must have 29 protons (protons define which element is being observed). This means all remaining mass is from neutrons. 64-29 = 35.
Electrons have no mass and orbit the nucleus in the electron cloud. Since this copper atom is neutral (we are not told it has a charge), there must be an equal number of protons and electrons.
this is simple the word your looking for is 8 letters long and the definition is key to the answer
It will decrease
When the temperature increased, the rate will decrease
Answer:
if your glasses are polarized, you can see the fish in the water. also im pretty sure its d
Explanation:
The equilibrium constant will be lowered and the equilibrium will shift to the left if the heat being produced is not removed.