Periodic Table
Ionic/Covalent Compound
Law Conservation of Matter
Phases of Matter
Nuclear Chemistry
100
There are ____ groups on a periodic table.
What are 18 groups?
100
A bond that’s between Metals and Nonmetals. This bond is form when metals give their valence electrons to Nonmetals.
What is a Ionic Bond?
100
True or False. Glass breaking and a hair cut are chemical changes.
What is False?
100
True or False? Salt, Sugar and flour all have a higher melting point than water.
What is True?
100
Have same atomic numbers but different atomic masses.
What is an Isotope?
200
An arrangement of the chemical elements, ordered by their atomic number, electron configurations, and recurring chemical properties.
What is a Periodic Table?
200
Which bond is also called a “Molecular Bond?”
What is a Covalent Bond?
200
True or False? A chemical reaction includes face change and shape change.
What is False?
200
True or False? Mixing is a way that matter changes phase.
What is False?
200
Process in which two nuclei, or else a nucleus of an atom and a subatomic particle from outside the atom, collide to produce one or more nuclides.
What is a Nuclear Reaction?
300
There are ____ periods on the periodic table.
What are 7 periods?
300
A bond that’s between Nonmetals and Nonmetals. These bonds share their electrons to have a full valence shell.
What is a Covalent Bond?
300
States that matter is neither created or destroyed.
What does the Law of Conservation of mass state?
300
True or False? The four phases/ states of matter are the following; liquid, solid, gas and plasma.
What is True
300
Smallest particle of an element that retains the properties of that element.
What is an Atom?
400
The periodic table was developed on the year of ___.
What is the year of 1869?
400
When melted or dissolved in water, they conduct electricity.
What is a Ionic Bond?
400
True or False. After a physical change, as ice melts into water, the mass stays the same.
What is True?
400
The melting point of water is _______.
What is 100 Celsius?
400
Particles that consist of two protons and two neutrons bound together into a particle identical to a helium-4 nucleus.
What is an Alpha Particle?
500
Something that’s able to be hammered or pressed permanently out of shape.
What is a Malleable?
500
True or False? Covalent Compounds usually have lower boiling and melting points than Ionic bonds.
What is True
500
For example, if four hydrogen atoms react with two hydrogen atoms, there would be ___ atoms in the product.
What is 6?
500
The state in which Matter is changed from a solid to a liquid is called _______.
What is Melting?
500
Subfield of Chemistry dealing with radioactivity, nuclear processes and nuclear properties.
What is Nuclear Chemistry?
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