Isotopes have ______ neutrons than protons.
more.
Opposite charges can attract and form ______ bonds between charged particles.
ionic
Polar molecules ______ water.
like
Ions are
charged particles!
Nucleotides A, T, G, and C are found in
DNA.
Phospholipid have polar and nonpolar components, making them
amphipathic.
The body stores extra glucose in skeletal muscles and the liver in the form of
glycogen.
Saccharides are _______ and are often saccharine sweet.
carbohydrates
Cholesterol is a type of
lipid.
Lipids do not like water, which means they are
hydrophobic
Water is a polar molecule, which is why it is known as the ______ of life when making solutions.
solvent
The subatomic particle that has a positive charge and determines the element is a(n)
proton.
Carbon 1, Hydrogen 2, Oxygen 1 is the formula for
carbohydrates.
Saturated fats have ____ double bonds.
no
________ is a nucleic acid and is the energy currency of the cell.
ATP
Monomers are the building blocks of
polymers.
The octet rule reminds us to fill the valence shell with eight __________ to make it most stable.
electrons
____________ bonds share electrons in their outermost valence shell.
Covalent