The atomic number of an element gives the proton and electron in the atom while the mass number gives the total number of protons and neutron
answer: A and C
Explanation:
i think its that because all you have to do is just think about it very slowey in it will just come to your head.
they are male
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Srry I can’t help u because I can’t understand ur English I don’t speak French Srry I’m learning French in school
When the crystals of potassium permanganate are preserved in water, the purple-coloured crystals of potassium permanganate break further into smaller particles that populate the distance between the molecules of water imparting a purple colour to the water. This is an example of diffusion.
<h3>What are the two conclusions given out in the method of diffusion?</h3>
Diffusion is the process of movement of solvent from higher concentration to lower concentration through a semipermeable membrane. So, we can form the decision that it cannot occur through a thick membrane from which small molecules cannot pass through.
<h3>What is difference between osmosis and diffusion?</h3>
Osmosis is the direction of solvent particles from a solution that is diluted to a more concentrated one. In contrast, diffusion is the movement of particles from a higher concentration region to a part of lower concentration.
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