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WorksheetsProperties and States of Matter
Total questions: 28
Worksheet time: 14mins
Atoms are ____
the building blocks of all matter
Matter is anything that has ___
mass and volume (takes up space)
temperature & volume
(takes up space)
density & space
(takes up space)
volume & light
(takes up space)
What are the 3 States of Matter?
Which particle is positively charged?
Which particle is negatively charged?
Which particle has a neutral charge?
Which particles are found in the nucleus of an atom?
What is the equation for finding the number of neutrons in an atom?
Atomic Mass Number -
Mass Number Neutrons =Neutrons
Atomic Mass Number + Atomic Mass Number =Neutrons
Mass Number x Atomic Mass Number =Neutrons
Atomic Mass Number - Atomic Number= Neutrons
A pure substance that is made up of only one kind of atom is called an ___.
A combination of atoms form a _____
molecule or compound
element or
molecule
ion or element
compound or ion
Sugar is how many parts;
carbon, hydrogen, and parts oxygen.
6 parts carbon, 22 parts hydrogen, 6 parts oxygen
Everything in the universe is either ___ or ___?
We are able to count the number of protons in an atom by using the ____?
How many elements have been discovered as of 2023?
Most of the mass of an atom is found in the ___?
The proton number is always equal to the __ number.
atomic electron
atomic nucleus
atomic neutron
How many electrons are able to fit in each electron shell or ring?
1st shell, 2nd shell, 3rd shell
6, 12, 14, ...
3, 5, 10, ...
2, 8, 18, ...
1, 4, 16, ...
Which particles orbit the nucleus like bees swarming around a beehive?
Which scientist is known for the model of the atom?
John Dalton
Which scientist is known for discovering the elements polonium and radium?
Matter is anything that has ___ and takes up ___.
The particles in an atom are VERY spread out. Everything you can touch & feel is made up of ___ ___.
empty space
Atoms combine to make ___.
Elements are ___ made up on only 1 type of ___ and can't be broken down into simpler substances.
substances, molecules
compounds, atoms
substances, atoms
elements, atoms
Calcium (Ca)
20
20
20
40
20
26
26
26
56
20
40
40
40
20
40
16
16
16
32
16
Iron (Fe)
13
13
13
27
14
20
20
20
40
20
16
16
16
32
16
26
26
26
56
30
Aluminum (Al)
16
16
16
32
16
20
20
20
40
20
13
13
13
27
14
13
13
13
26
13
Sulfur (S)
20
20
20
40
20
16
16
16
32
16
13
13
13
26
13
26
26
26
57
25
