Macro-Molecules 2

What are the basic building blocks for all matter?

• atoms
• elements
• compounds
• chemicals

The more Hydrogen bonds in a substance...?

• the less energy there is stored in it

• the more energy stored in it

• the more non-hydrogen bonds there will be

"Macro" means?

• movable

• non-movable

• very small

• very big

All ____________ are made up of two or more atoms bonded together.

• atoms
• molecules
• electrons
• elements

Bonds between atoms in a molecule form as a result of the sharing or transfer of?

• formulas

• electrons

• atoms

• chemicals

A recipe for a chemical substance is called a ________ _________.

• coefficent
• chemical formula
• Oxygen
• atom

 2H₂O
How many Hydrogen atoms are present?

• 2
• 4
• 1
• 10

2H₂O
How many Oxygen atoms are present?

• 2
• 4
• 1
• 5

2H₂O
How many H₂O molecules are present?

• 1
• 4
• 2
• 8

Proteins are made of monomers called ___________

• Nucleotides
• Monosaccharides
• Amino Acids
• Glycerol and fatty acids

Tags

NGSS.HS-LS1-6