Which of the following particles could diffuse easily through a cell membrane?

oxygen (o2)
hydrogen ion (h+)
sodium ion (na+)
glucose

there's the proffessional site that will you.

c. the initial amount of money placed in the savings account

the missing space is phylum

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.