Animal cells are eukaryotes because they have a nucleus and other organelles in an enclosed membrane.
Answer: Elements in the last period are radioactive.
Explanation:
Answer: For this homework question, you’ll need to look up the molar mass of AgNO₃. Use this to calculate the number of moles in the sample.
Then note that silver is (quite usually) univalent, so there will be as many moles of AgCl as there were of AgNO₃.
Ask your instructor or tutor for more in-depth training, if need be. Good luck!
Explanation:
An alloy is the solid solution of a metal or non-metal dissolved in a metal.
