H Bio, Chapt 1, Richard Hettling

Front 1

Atom

Back 1

Are the smallest unit of an element that still has the chemical properties

Hint 1

Everything we see is made of atoms.

ex, everything

Front 2

Molecule

Back 2

Identical units that can be divided but will still be the same unit, they are made up of atoms

Hint 2

I love to go swimming through molecules.

ex, water

Front 3

Proton

Back 3

A positive charge found within the atom

Hint 3

That guy sure is one proton kind of guy.

ex, atom

Front 4

Electron

Back 4

A negative charge within the nucleus of an atom

Hint 4

Please don't be like an electron.

ex, atom

Front 5

Neutron

Back 5

A neutral charge within the nucleus of an atom

Hint 5

I am going to remain a neutron in this argument

ex, atom

Front 6

Element

Back 6

Substances that cannot be changed chemically

Hint 6

I will be an element in this relationship, unchangeable.

ex, phosphate

Front 7

Ion

Back 7

An atom that has changed its charge by gaining or losing an electron

Hint 7

An ion can either win or lose.

ex, Oxygen with hydrogen

Front 8

Isotope

Back 8

Atoms of the same element that have a different number of neutrons

Hint 8

Me and my best friend are like isotopes.

ex, Carbon

Front 9

Ionic bond

Back 9

A bond between to atoms with opposite charges

Hint 9

Me and my enemy made peace, almost like a ionic bond.

ex, Nitrogen and sodium

Front 10

Covalent bond

Back 10

A bond between two atoms which share 1+ electrons

Hint 10

We share our sandwich like a covalent bond.

ex, Hydrogen and carbon

Front 11

Polar covalent bond

Back 11

Electrons aren't shared equally in the bond

Hint 11

Don't hog the pizza like a polar covalent bond.

ex, ice

Front 12

Law of Conservation of matter

Back 12

The law that states matter cannot be created or destroyed through chemical reactions

Hint 12

Based on the Law of Conservation of Matter that car that just blew to bits is still here.

ex, synthesis reaction

Front 13

Activation energy

Back 13

The energy needed for a chemical reaction to occur

Hint 13

That atom is going to need some activation energy before it does anything.

ex, boiling water

Front 14

Hydrogen bond

Back 14

A weak bond between a slight negative hydrogen of a molecule with a positive atom of another

Hint 14

I have a bond between some people like a hydrogen bond, I think it needs to be stronger.

Front 15

pH scale

Back 15

A scale measure H+ and OH- from 1-14

Hint 15

I go from 0-14 just like the pH scale.

ex, acid and base

Front 16

Acid

Back 16

More H+ than OH- less then 7 on the pH scale

Hint 16

The H+ is very high in this it must be a acid.

ex, vinegar

Front 17

Base

Back 17

More OH- than H+ more than 7 on the pH scale.

Hint 17

The OH- is very high in this it must be a base.

ex, water

Front 18

Organic compounds

Back 18

All living things contain H, C, O and usually N, S, or P

Hint 18

Everywhere outside I see organic compounds.

ex, you

Front 19

Macromolecules

Back 19

Large complex molecules

Hint 19

This puzzle is much like a macromolecule.

ex, carbs

Front 20

Carbohydrates

Back 20

Contains h and o in the same ratio as water 2:1

Hint 20

I have so much carbohydrates in my diet.

ex, pasta

Front 21

Lipids

Back 21

Fats and oils that are macromolecules and have the function of storing carbon and energy and also building structure for the cells membrane

Hint 21

If I keep eating lipids I will get fat.

ex, cholesterol

Front 22

Proteins

Back 22

Structural components of cells as well as messengers

Hint 22

I am eating this steak full of proteins.

ex, meat

Front 23

Nucleic acids

Back 23

These dictate amino acid process and are responsible for genetic info in chromosomes

Hint 23

I am going to act as the nucleic acid in this group.

ex, DNA

Front 24

Monosaccharides

Back 24

sing sugars ranging from 3-7 carbon

Hint 24

I would like only one spoon of monosaccharides.

ex, fructose

Front 25

Fatty acids and glycerol

Back 25

Makes up the simple fats that are common in our body and diets

Hint 25

I can feel the fatty acids flowing through my veins.

ex, margarine

Front 26

Amino acids

Back 26

Linking building blocks of proteins that are small molecules containing O, C, H, N and 2 contain S

Hint 26

The amino acids in my body keep me alive.

ex, protein

Front 27

Nucleotides

Back 27

Simple units that make up nucleic acids in long chains

Hint 27

Without some of those nucleotides you'd look a lot different.

ex, nucleic acid

Front 28

Disaccharides

Back 28

Double sugar

Hint 28

I would like two servings of disaccharides.

ex, lactose

Front 29

Polysaccharides

Back 29

Complex carbs that have multiple glucose molecules

Hint 29

This meal is very complex it is filled with polysaccharides.

ex, glycogen

Front 30

Polypeptide

Back 30

Long chain of amino acid

Hint 30

The polypeptides within this steak are very flavorful.

ex, protein

Front 31

Peptide bond

Back 31

Covalent bonds between amino acids

Hint 31

The peptide bond was great in that piece of meat.

ex, amino acids

Front 32

DNA

Back 32

nucleotides containing deoxyribose

Hint 32

Your DNA is very strong keep it away from radioactivity.

ex, genes

Front 33

Genes

Back 33

formed by DNA and are small units of genetic information passed down from parents

Hint 33

The genes from your parents passed down very evenly to you.

ex, offspring