Worksheetsstructure of matter
Total questions: 20
Worksheet time: 11mins
What is the smallest building block of matter?
Atom
Compound
Solid
Gas
Where can Proton and Neutron be found?
Outside the nucleus
Inside the nucleus
Outside the atom
Matter
A group of two or more atoms
Atom
Matter
Liquid
Molecule
Protons are positively charged particles found in the nucleus of an atom.
True
False
Electrons are negatively charged particles found outside the nucleus.
True
False
Neutrons are uncharged particles found in the nucleus of an atom.
True
False
Which of these are parts of the atom?
Protons, ProAthletes, Neutrons
Neutrons, Protons, Electrons
Mitochondria, Electrons, Protons
Oxygen
Which of these has a negative charge?
Proton
Neutron
Electron
Oatmeal
Where are electrons found?
Outside the nucleus
Under my bed
Inside the nucleus
Inside a proton
All matter is made of what?
energy
atoms
electrons
compounds
What do we call a substance consisting of a single type of atom?
molecule
element
compound
substance
What are the basic building blocks for all matter?
atoms
compounds
elements
chemicals
In crystals, atoms are arranged in a repeating _______
molecule
matter
compound
pattern
What does this model represent?
molecule
mixture
solution
Two or more atoms of different elements joined together.
compound
mixture
solution
What does the atomic number represent?
how many atoms are in a group.
how much an atom weighs.
the number of protons in the nucleus of the atom.
which subatomic particles have no charge (they are neutral)?
protons
neutrons
electrons
What is a subatomic particle with a positive charge?
Proton
Neutron
Electron
MATTER is defined as: anything that _____________ and has ___________.
takes up space, mass
is cool, fun to play with
is alive, a heart beat
is hard, liquid
