Silver (Ag) is likely to be less reactive
16287.50 I think? I just googled it though so I’m not sure if it’s correct.
Answer:
gold
Explanation:
to work out density you do mass which is 38.6 divided by volume which is 2cm cubed and you get the answer of 19.3 so it is gold.
molecules can be made of two of the same elements whereas a compound is always made of two different elements
Answer:
Element is made up of the atoms or isotopes. Isotopes are where only neutrons change in number, such as 3 turning to 2 or to 5. Atom is where it is not changed and it is the original, and example is instead of Carbon13 it is just Carbon. I hope this helps.
