Chemistry Basics
Chemical Bonds
Properties of Water
Carbon
Macromolecules
100
The positive particles found in atoms.
What are protons?
100
Atoms joining together create this.
What is a chemical bond?
100
The slight negative and positive charge of a water molecule.
What is polarity?
100
The main element of life.
What is carbon?
100
The four macromolecule groups.
What are carbohydrates, lipids, proteins, nucleic acids.
200
The negative particles found in atoms.
What are electrons?
200
The type of bond formed from the sharing of electrons.
What is a covalent bond?
200
The property of water that allows organisms to live safely underwater and some to move on top of the water.
What is high surface tension?
200
The number of bonds carbon can make?
What is four?
200
The macromolecule responsible for supplying energy to cells in the form of glucose.
What is carbohydrate?
300
The neutral particles found in atoms.
What are neutrons?
300
The type of bond formed between hydrogen and another atom. A weak bond.
What is a hydrogen bond?
300
Water heats up slowly and then slowly releases the heat due to this property.
What is high specific heat?
300
The monomers of carbohydrates.
What are simple sugars?
300
The macromolecule group containing the elements carbon, hydrogen, oxygen, nitrogen and sometimes sulfur.
What is protein?
400
Creation of hydronium ions gives you this.
What is an acid?
400
Water molecules bond to each other by this type of bond.
What is a hydrogen bond?
400
When water freeze it has the following happen.
What is expands and becomes less dense?
400
The monomers of proteins.
What are amino acids?
400
The macromolecule group that speeds up chemical reactions.
What is protein?
500
A pH of 12 is what kind of chemical?
What is a base?
500
The type of bond between the phosphate and sugar in a DNA molecule.
What is a covalent?
500
The ability for water to move from the roots to the leaves of a tree is due to a total of these four properties of water.
What are capillary action, cohesion, adhesion, and polarity.
500
Building the main component of the cell membrane requires these monomers.
What are fatty acids?
500
The macromolecule group that is responsible for pass on trait from parent to offspring.
What is nucleic acid?
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