Answer:
Neutral atoms can be turned into positively charged ions by removing one or more electrons. ... Atoms that gain extra electrons become negatively charged. A neutral chlorine atom, for example, contains 17 protons and 17 electrons. By adding one more electron we get a negatively charged Cl- ion with a net charge of -1.
Hello,
Here is your answer:
The proper answer to this question is A "sand". Sand is a mixture!
Your answer is A.
If you need anymore help feel free to ask me!
Hope this helps!
