Answer:
A. since Nitrogen has 7 electrons and when it gains 3 electrons it will have 10 electrons. using short hand rule it is [Ne]
Answer:
This is True
Explanation:
A fossil is any remains or trace of an ancient organism. Fossils include body fossils, left behind when the soft parts have decayed away, as well as trace fossils
We can only see things if they give off light but be we use other senses to gather information about things we cannot see.
Answer:
what each cells job is divided
Explanation:
Different isotopes of the same element must have a different mass number
