What are the two most important numbers when it comes to bonding?
What is 2 and 8.
100
What is an ion?
What is an atom that has gained or lost electrons.
100
How many valence electrons does Neon have?
What is 8.
100
What is the square root of 81?
What is 9.
200
Where are electrons located?
What is the electron cloud.
200
What is a covalent bond?
What is the bond that involves the sharing of electrons.
200
What types of elements usually bond in ionic bonds?
What is metals and nonmetals.
200
What is a crystal?
What is a regular, repeating arrangement of atoms, ions, or molecules.
200
What is an abolitionist?
What is a person who seeks to abolish or end slavery.
300
How many atoms of hydrogen are in this compound Ca(OH)2
What is two.
300
Draw the bond for water.
What is see white board.
300
When an atoms gains an electron, it becomes ______ charge.
What is negative charge.
300
What is an example of a crystal?
What is NaCl, a snowflake, barites, diamond, and quartz.
300
What is the noun in the sentence: "She went to the store today."
What is store. (She = pronoun)
400
What are the charges for a neutron, proton, and electron?
What is no charge, 1+, and -1.
400
What is one property of a covalent bond?
What is lower melting points and boiling points that ionic compounds. What is not separating in water. What is covalent compounds can be solids, liquids, or gases at room temperature.
400
Explain the difference between an ionic bond and a covalent bond.
An ionic bond is an electrical attraction between positively and negatively charged ions. A covalent bond is a chemical bond formed when atoms share electrons.
400
Balance Na + MgF2 <---- NaF + Mg.
What is see white board.
400
What formula do you use to calculate the maximum height in projectile motion word problems?
What is the vertex formula.
500
What did Rutherford's Gold Foil Experiment lead to?
What is the discovery of the nucleus.
500
Construct a model to show the bonding of CO2 (Carbon Dioxide).
What is see board.
500
What does binary mean?
What is anything that consists of two parts.
500
Determine the number of protons, neutrons, and electrons for the ion K+.
What is Protons (19), Neutrons (20), and Electrons (18).
500
Who won the NBA Allstar game this year: East or West?