Periodic Table
The name of this Russian scientist who published the first periodic table.
Who is Dmitri Mendeleev?
Bonds between molecules are made from interactions between atoms' ________________.
What are valence electrons?
This subatomic particle has no charge but contributes to the overall mass of an atom.
What is a neutron?
C10H13N5O4
What is 32?
This, the shortest day of the year, will occur on December 21st, 2019.
What is the Winter Solstice?
The name of groups of elements found in horizontal rows across the periodic table.
What are periods?
This type of bond occurs when molecules share electrons.
What are Covalent bonds?
These particles are the positive part of the center of an atom.
What are protons?
ZrSiO4
What is 6?
This is the chemical reaction process that illuminates dark environments from within an animal (think deep sea).
What is Bioluminescence?
Elements that are found in Groups are organized in which way?
What are vertical columns?
When atoms transfer electrons back and forth they form what type of bond?
What is an Ionic bond?
These parts of an atom hold the negative particles and have specific capacities (1st has two and the 2nd has eight).
What are energy shells/energy levels?
How many Lithium atoms are present in:
C4H9Li
What is 1?
This planet is the fourth from the Sun, and was the nicknamed "The bringer of war" by Gustav Holst in his Orchestral work "The Planets"
What is Mars?
The elements in groups all have the same number of these.
What are valence electrons?
This charged form of an atom occurs when electrons are given to a different atom or received from a different atom, and it can be either positive or negative.
What is an Ion?
These small particles are involved in bonding and carry a negative charge.
What are electrons?
Below is the formula for a molecule of Turquoise, how many copper atoms are present
H16Al6CuO28P4
What is 1?
This individual is responsible for discovering Alternating Current and therefore electrifying the world.
Who is Nikola Tesla?
What are AMUs (Atomic Mass Units)?
The molecules made by ionic bonds have this "orderly" physical structure.
What is a crystal lattice?
This part of an atom is at the very center and accounts for essentially all of the atom's mass, it is also made up two different particles.
What is the nucleus?
Vancomycin is an antibiotic, below is its molecular formula, how many atoms are present in one molecule
C66H76Cl2N8O26
What is 178?
This other name for Poikilotherm describes the condition where an organism cannot internally or metabolically control its internal body temperature.
What is Ectotherm (cold-blooded)