NEW
Font size
WorksheetsAtoms and building elements
Total questions: 24
Worksheet time: 9mins
What is matter?
Anything that takes up space
Anything that has mass
Anything that has mass and takes up space
The smallest unit of matter is called?
Elements
Atoms
Sand
Crumbs
True or false: All matter is made up of atoms?
True
False
Which of the following is not a part of matter?
Water
Baloon
Heat
Socks
The three main parts of an atom include?
Electrons, protons and ions
Electrons, protons and neutrons
Chemicals, mass and volume
Density, and weight
The center of the atom is called an?
Electron
Protons and neutrons
Protons and electrons
Electrons and neutrons
Which particle orbits around the center of an atom?
Electrons
Protons
Neutrons
Nucleus
Which of the following has a positive charge?
Neutrons
Electrons
Protons
Energy shells
Which one of these have a negative charge?
Electrons
Protons
Neutrons
None of the above
True or false: Atoms are mostly empty space
False
True
What is the atomic number for Sodium?
17
18
11
23
How many protons does Sodium have?
23
12
11
12
What does the Atomic mass include?
Protons, Neutrons, and Electrons
Protons and Neutrons
Neutrons and Electrons
Electrons and Protons
What is the atomic mass for Sodium?
23/ 22.99
24
22
11
The big letters in the center of the periodic square are called what?
The atomic mass
The atomic number
The atomic symbol
The atomic name
What is the formula for neutrons?
Atomic mass + Atomic number
Atomic mass X Atomic number
Atomic mass - Atomic number
Atomic mass / Atomic number
The atomic symbol for gold is?
Gu
Go
Au
G
A substance made from one kind of atom is called?
An atom
An element
A compund
A mixture
Which of the following is smaller than an atom?
Dust
Germs
Cells
None of the above
This chart is called?
The periodic table of elements
The periodic table of Iphones
The periodic table of love
I have never seen this before.
All atoms are the same?
True
False
Which one of these would NOT be made up of atoms?
Hot cheetohs
Buildings
Pen
Heat/energy
How many electrons does Sodium have?
11
23
22
12
Calculate the number or Neutrons Sodium contains
12
23
22
11
