Elements
What is the chemical symbol for the element hydrogen
What is H
What subatomic particles would you find in the nucleus of an atom?
What is Protons and Neutrons
What are the basic building blocks for all matter?
What are atoms
Is water an element or a compound?
Compound
You discovered in the lab that silicon is:
What is a metalloid
What is the chemical symbol for the element Silicon
What is Si
What subatomic particle is electrically neutral (no charge)?
Neutron
What do we call a substance consisting of a single atom?
What is an element
The properties of the elements that make up a compound are usually very similar to the compound itself. True or false?
What is false
Sulfur is considered:
What is brittle
What is the chemical symbol for the element Carbon
What is C
What is the mass of an atom if it has 11 protons, 12 neutrons, and 11 electrons?
What is 23
What do we call a chemical substance made up of 2 or more different types atoms bonded together?
What is a compound
Water (H2O) freezing is an example of:
What is a physical change
What can you use to find out if an element is a good conductor?
What is a lightbulb
What is the chemical symbol for the element copper?
What is Cu
If an atom has 10 protons, 10 neutrons, and 10 electrons, what is the mass of the atom?
What is 20
All ____________ are made up of two or more atoms bonded together.
What are molecules
A compound consists of two or more elements bound together. True or false?
What is true
copper can be used to make statues like the Statue of Liberty therefore copper is
What is malleable
What is the chemical symbol for the element Aluminum
What is Al
What subatomic particle(s) would be found orbiting the nucleus?
What is electrons only
Bonds between atoms in a molecule form as a result of the sharing of?
What are electrons
Is Iron (Fe) an element or a compound?
What is an element
Substances that can be hammered into thin sheets are:
What are metals