Explain if the combination of the sponge and the Sulphuric Acid is an example of a chemical reaction. Use evidence and scientific reasoning to support your answer.

the atomic number will stay the same no matter how many electrons it has, so it doesn’t decrease nor increase. it’ll only change with a different number of protons

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?

with this one i know the answer in craters one reason i looked it up and i learned about it there is my evidence

the answer is b. dilution