size/ polarity can be the factors
A key factor that determines whether a molecule can cross a cell membrane is its size and polarity. Small, nonpolar molecules, such as oxygen and carbon dioxide, can easily pass through the lipid bilayer, while larger or polar molecules often require specific transport proteins to facilitate their movement. Additionally, the concentration gradient and the presence of channels or carriers also influence a molecule's ability to cross the membrane.
One factor is the channel of the molecule, without them the ions and polar molecules would not be able to pass across. Another factor is the size of the molecule, they determine how fast it will defuse.
that metals are malleable, luster, and are good conducters
In addition to the molecule's geometry (shape), the other factor in determining whether a molecule is polar is the difference in electronegativity between the atoms that make up the molecule. If there is a significant difference in electronegativity, causing an uneven distribution of electron density, the molecule is more likely to be polar.
The key factor that determines whether a resource is renewable or nonrenewable is the rate at which it can be replenished naturally. Renewable resources can be naturally replenished within a human lifetime, while nonrenewable resources are finite and cannot be easily replaced.
size/ polarity can be the factors
Polarity
Polarity
mass
A key factor that determines whether a molecule can cross a cell membrane is its size and polarity. Small, nonpolar molecules, such as oxygen and carbon dioxide, can easily pass through the lipid bilayer, while larger or polar molecules often require specific transport proteins to facilitate their movement. Additionally, the concentration gradient and the presence of channels or carriers also influence a molecule's ability to cross the membrane.
Usually its size and net charge.
Lipid solubility determines if it will diffuse across. The presence of specific protein carrier molecules determines if it will be transported across the membrane.
size/ polarity can be the factors
mass
time
m
Time