AQA Chemistry C1 - The Fundamental Ideas

Positively charged.

Mass of 0

Found in the nucleus.

Same number of electrons as there are neutrons in an atom.

Same number of electrons as there are protons in an atom.

The atomic number shows the number of electrons.

Negatively Charged.

Mass of 1.

Found in the energy levels surrounding the nucleus.

Can ingest pathogens within the white blood cells themselves.

Produce antibodies which attach to pathogens and destroy them.

Produce antitoxins to contract the toxins produced by pathogens.

Overheat the pathogen, killing them.

Forcing the pathogens out through the respiratory system.

Placing the pathogen within the cytoplasm of cells.

Overheat the pathogen, killing them.

Forcing the pathogens out through the respiratory system.

Placing the pathogen within the cytoplasm of cells.

Overheat the pathogen, killing them.

Forcing the pathogens out through the respiratory system.

Placing the pathogen within the cytoplasm of cells.

Overheat the pathogen, killing them.

Forcing the pathogens out through the respiratory system.

Placing the pathogen within the cytoplasm of cells.