Matter
Matter is anything that has ___ and takes up ___.
What is MASS & SPACE...
True or False - Every element on the Periodic Table has the same physical and chemical properties.
What is FALSE...
The negatively charged subatomic particles in an atom...
What are ELECTRONS
Use your Periodic Table (p32/33) to help answer the following question: How many electrons does an atom of Lithium (Li) have?
What is THREE (3) ELECTRONS...
A property of matter that does not change the identity of the substance...
What is a PHYSICAL PROPERTY
Water in a beaker measures 200ml. A marble is placed in the beaker. The water level rises to 300ml. The volume of the marble is ___ml.
What is 100...
The letter abbreviation (ex. H, K, Co, etc.) in each element box represents the...
What is CHEMICAL SYMBOL
Use your Periodic Table (p32/33) to help answer the following question: Number of electrons in a Titanium (Ti) atom...
What is 22
Use your Periodic Table (p32/33) to help answer the following question: Element located in group 10, period 4...
What is NICKLE
Thermal conductivity is a ___ property.
What is PHYSICAL...
A property that describes a substances ability to change into a new substance...
What is a CHEMICAL PROPERTY
Use your Periodic Table (p32/33) to help answer the following question: Which two (2) elements are in the same period? (B & C); (Ni & Sn); (Mg& Mn); or (Na & K)
What are B & C...
The number that tells you how many PROTONS there are in the nucleus of an atom...
What is the ATOMIC NUMBER
Use your Periodic Table (p32/33) to help answer the following question: Group 16 - name the element that is a gas...
What is OXYGEN
Melting point is a ___ property.
What is PHYSICAL...
How do you determine an object's density?
What is by DIVIDING its MASS by its VOLUME...
Use your Periodic Table (p32/33) to help answer the following question: The Periodic Table organizes elements according to INCREASING ___.
What is ATOMIC NUMBER...
The subatomic particles found in the nucleus of an atom...
What are PROTONS & NEUTRONS
Use your Periodic Table (p32/33) to help answer the following question: What is the atomic mass of Strontium (Sr)?
What is 87.62
Reactivity with oxygen is a ___ property.
What is CHEMICAL...
On Earth your weight is 120lbs; on the moon your weight will be ___ (less, more, or the same).
What is LESS...
Use your Periodic Table (p32/33) to help answer the following question: Which two (2) elements are in the same group & family? (Li & Na); (Li & Be); (H & Be); or (C & Si)
What are Li & Na...
Subatomic particles found in the nucleus of an atom that have no electric charge...
What are NEUTRONS
Use your Periodic Table (p32/33) to help answer the following question: The Periodic Table has ___ groups, and ___ periods.
What are 18 GROUPS & 7 PERIODS...
True or False: The number of electrons in a neutral atom is equal to the number of protons.
What is TRUE...