Skip to content

Course home

Sign up

5.1.1a Structure of the atom and ions

EasyMedium
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109
Question 28

A simple model of the atom consists of subatomic particles: protons, neutrons, and electrons. Which row correctly describes the electric charges on a proton and a neutron?

A

Charge on proton is positive, Charge on neutron is negative.

B

Charge on proton is positive, Charge on neutron is neutral.

C

Charge on proton is negative, Charge on neutron is positive.

D

Charge on proton is negative, Charge on neutron is neutral.

Markscheme

5.1.1a Structure of the atom and ions Questions

  1. IGCSE
  2. /Physics
  3. /5.1.1a Structure of the atom and ions

114 exam-style questions on CIE IGCSE Physics 5.1.1a Structure of the atom and ions. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank