Answer:
An atom is a particle of matter that uniquely defines achemical element. An atom consists of a central nucleus that is usually surrounded by one or more electrons. Each electron is negatively charged. The nucleus is positively charged, and contains one or more relatively heavy particles known as protons and neutrons.
Answer:
The direct channels by which extraction can affect the economy are of particular interest. The development of mines or oil and gas fields can result in significant shocks to a regional economy, generating jobs and drawing in capital from other regions and countries.
Explanation:
Answer:
acquired/harmful
Explanation:
This type of mutation and exposure will cause indefinite problems.
Answer:
Liquid
Explanation:
Solid would be made out of ice.
Answer:
I think the answer would have to be D
