The phrase "affect the density of" is correct and usable in written English.
You can use it when discussing how one variable or factor influences the density of a material or substance.
Example: "The temperature can significantly affect the density of gases, causing them to expand or contract."
Alternatives: "influence the density of" or "impact the density of".
One possible explanation is that genetic variations can affect the density of endorphin receptors in the brain.
These passive tracers do not affect the density of the water, and therefore do not interfere with the physics of the ocean.
Both sensitivity analysis methods agree on the six reactions which most strongly affect the density of NO.
The county's ability to find new supplies, officials say, could ultimately affect the density of development in that corner, which is attracting increasing numbers of condominiums and office complexes.
While making these guesses, we have to keep in mind that the deeper you go into a planet's interior, the higher the temperature and pressure, and this can affect the density of the planet as well.
But now it turns out that "how many dangling bonds the quantum dot has is not always important, as it doesn't really affect the density of trap states — at least in lead-and-sulfur-based dots". So, if a given dot already has an exact 1-to-1 ratio, adding ligands makes it worse, Kim says.
The change does not affect the densities of both injected and outflowing ions but the energy of outflowing ions, because the magnetic field strength adjacent to the dayside magnetopause changes.
The transmission intensity is therefore highly sensitive to environmental variations that affect the densities of these vectors and their ability to transmit the infection (2– 4).
Varying of the sintering time affects the density of the ceramics, the values of total conductivity and its activation energy.
