Polyatomic Ions
What type of bond is giving and taking electrons from the atom?
Ionic Bonding
What is the formula of Calcium Oxide?
CaO
In the symbol 2p5 what does the 2 stand for
The row on the periodic table
What percent of the Earth's atmosphere is made of Nitrogen?
78%
Who was the leading rusher for the 2021 SRC football team?
Grady Belt
How many valence electrons does Krypton have?
8
Metals and Nonmetals are what types of bonds
Ionic Bonds
What are electron configurations?
the ways in which electrons are arranged in various orbitals around the nucleus of the atom.
Why do most of the world's marsupials live in Australia?
Australia isolated from other continents and caused isolated evolution of its animals.
Name two of the teams (other than SRC) in our One Act District.
Pawnee City
Lourdes Central Catholic
East Butler
Tri County
McCool Junction
EMF
What is the formula for Titanium (IV) Hydroxide?
Ti(OH)4
What group of elements are most reactive?
Group I
What are the letter names of the sublevels?
S,P,D,F
Currently the temperature is 59 degrees and the dew point temperature is 36 degrees. What would occur is the air temperature dropped to 36 degrees?
Precipitation
Current Record of the SRC VB varsity team.
8-16
what type of elements are involved in ionic bonding?
Non-metals and Metals
write the name of this ionic chemical formula: Mg3N2
Magnesium Nitride
Write the shorthand configuration of Calcium?
[Ne]3s2
What is the purpose of bone marrow?
Produce blood cells
What SRC staff member taught at Humphrey St. Francis for 7 years?
Mrs. Kravig
What is the name of Cu2CO3
Copper (I) Carbonate
What is a chemical compound?
two or more elements combined
What is the electron configuration for Magnesium?
1s22s22p63s2
What is the cause of the "Northern Lights?"
the interaction between the Earth's magnetic field and charged particles from the sun's atmosphere that enter the earth's atmosphere
Prior to the CRC conference what conference was Shelby in?
Central 8
Friend, Stromsburg, Fullerton, Osceola, David City, East Butler, Genoa