WorksheetsMatter Atomic Structure Form 4 (Trial SPM)
Total questions: 10
Worksheet time: 10mins
What is the type of particles and state of matter naphthalene at room condition? (Johor, 2020, Q1)
Particle: Molecule, State of Matter: Solid
Particle: Ion, State of Matter: Liquid
Particle: Atom, State of Matter: Gas
Particle: Ion, State of Matter: Liquid
Which scientist proves the existence of neutrons in the nucleus? (Johor 2020, Set 2, Q1)
Neils Bohr
James Chadwick
J.J Thomson
Ernest Rutherford
Diagram shows a model of an atom. Who introduced this model? (Terengganu 2020, Q14)
J. J. Thomson
Ernest Rutherford
Niels Bohr
James Chadwick
Which substance is an element? (Terengganu 2020, Q27)
Naphthalene
Steam
Air
Neon
Diagram 8 shows the arrangement of particles in three state of matter at room temperature. What are substances X, Y and Z at room temperature? (Terengganu 2020, Q32)
X: Bromine, Y: Naphthalene, Z: Nitrogen
X: Naphthalene, Y: Bromine, Z: Nitrogen
X: Nitrogen, Y: Bromine, Z: Naphthalene
X: Naphthalene, Y: Nitrogen, Z: Bromine
Diagram 1 shows the standard representation of helium atom. (SPMRSM 2020, Q5)
A
B
C
D
Which process occurs when a volume of water in a pot decrease during a hot dat? (SBP 2020, Q1)
Condensation
Sublimation
Evaporation
Boiling
A food technologist intends to destroy bacteria that cause bananas to rot using radioisotope. Which of the following is suitable to be used? (Perlis 2020, Q1)
Cobalt-60
Carbon-14
Sodium-24
Phosphorus-32
Substance X exist as liquid at 100°C. Whihc of the following is the melting point and boiling point of substance X. (N.Sembilan 2020, Q27)
Melting point: 197, Boiling point 268
Melting point: 150, Boiling point 170
Melting point: 80, Boiling point 130
Melting point: 8, Boiling point 17
Which physical process involve absorption of heat energy? (Kelantan 2020, Q17)
melting
freezing
evaporation
condensation
