Inside The Atom Flashcards
What is the atomic number?
The number of protons
Protons=electrons
Isotopes have the same amount of protons and electrons but different numbers of [_______]
Neutrons
What is the mass number?
The total number of protons and neutrons on the nucleus of an atom
Radioisotopes are unstable because they have a lot more [_________] then protons
Neutrons
Where is the Large Hadron Collider?
Switzerland
Chemical reactions occur when two or more compounds recombine to form [__________] compounds
Different
In a chemical reaction does the mass and number of atoms change in the product?
No
What happens in a nuclear reaction?
The nucleus of a atom is broken to produce different elements.
In a nuclear reaction mass is lost to produce [__________] therefore the mass of the product is less then the mass of the reactants.
Energy
What is fission?
When a nucleus splits and energy is produced
What is fusion?
When multiple nuclei join to form a heavier nucleus. This creates more energy then fission.
What do you get when you mix ACID AND METAL
Salt and Gas
What is the name of the SALT FORMED when you mix a METAL with HYDROCHLORIC ACID
Chloride
What is the name of the SALT FORMED when you mix a METAL with SULFURIC ACID
Sulfate
What is the name of the SALT FORMED when you mix a METAL with CARBONIC ACID
Carbonate
