Answer: Are there options? I think the answer is continents, but I don't really understand the question. Is continents an option?
Explanation:
It is different because they are completely different elements with completely different properties. Boron is a Metalloid whereas Neon is an Inert Gas
Answer:
4.4 × 10^-7
3 × 10^5
Explanation:
scmack me wit dat brainliest