Show:
Its Elemental
Atoms and Their Interactions
#1
Atoms and Their Interactions
#2
Water is where it's at.
#3
Life Substances
100

The number of elements that occur naturally on earth.

What is 90?

100
This has mass, occupies space, and is composed of atoms.
What is matter?
100

This number of dots  around Florine in the Lewis Dot Diagram.

What is 9?

100

Property of water that causes the "meniscus" to appear in a graduated cylinder. 

What is adhesion?

100

A Lipid that is solid at room temperature.

What is a Fat?

200

The number of elements that are considered essential to living organisms.  

What is 25?

200
The atomic NUMBER of an atom that has 6 protons, 6 neutrons, and 6 electrons.
What is 6?
200
Type of bond where electrons are shared.
What is a covalent bond.
200

Property of water that forms a "skin" on the surface to allow a paperclip to float.

What is cohesion.

200

Building block of carbohydrates.

What is a monosaccharide?

300

"The Big Four"

What is Carbon, Hydrogen, Oxygen, and Nitrogen?

300
Subatomic particle with no charge, located in the nucleus of an atom.
What is a neutron?
300
Bond type formed between Na+ and Cl-.
What is an Ionic Bond?
300
Property of water that makes many substances soluble in water.
What is (high) Polarity?
300

Amino acids are held together by this type of bond to build proteins.

What are peptide bonds?

400

Elements present in living things in very small amounts.

What are "Trace" elements?

400
Name of atom that has 6 protons, 6 neutrons, and 6 electrons; has 4 electrons in it's outer shell.
What is carbon?
400

The outer most energy level electrons.

What are Valence electrons?

400
Measurement of H+ or OH- ions; ranges from 0-14.
What is pH?
400

The polymer that is the code to make proteins.

What are Nucleic Acids?

500

This element joins the "Big Four" to make up proteins.

What is Sulfur?

500
Same atomic number, but a different atomic mass (for example C-12, C-14).
What is an isotope?
500

The number of neutrons in Nitrogen-15

What is 8?

500

Very special type of bonding BETWEEN water molecules?

What is a Hydrogen Bond?

500

The process where plants build macromolecules out of monomers.

What is Dehydration Synthesis(condensation)?