The answer is A.
Remember that diffusion is the spontaneous process of solutes moving from areas of higher concentration to areas of lower concentration (spontaneous just means the process doesn't require an input of energy to occur).
ok so i think it would be b because gravity would pull you down but your the same size
Answer:
science is pointless and you will never need it so just get thru the class and let it go.
Explanation:
have a good day in need to get rid of the adds so I'm answering as many questions ap
Answer:
A glass of mineral water is not pure water.
Explanation:
Pure chemical substances
Pouring water into a glass from a bottle
Food and drink may be advertised as ‘pure’. For example, you may see cartons of ‘pure orange juice’ or ‘pure mineral water’. This means that nothing else was added to the orange juice or mineral water during manufacture. However, these substances are not pure to a scientist. In science, a pure substance contains only one element or compound.
Mineral water is mostly water, but there are other substances mixed with it. These are the ingredients that you see listed on the bottle’s label.
You didn’t include options but if you want the element. 0-17 has 8 protons and 9 neutrons
