Thus 174 protons would make at most 6 copper atoms. However, it would take 174 extra electrons (29 per atom) and even more neutrons than that to construct neutral copper atoms with stable nuclei.
Answer:
There are many effects of radiation to the human body. (if you watch the 100, you'll see what happens)
Exposure to very high levels of radiation, such as being close to an atomic blast, can cause acute health effects such as
1. weakness
a/ fatigue,
b/ fainting,
c/ confusion.
2.Bleeding from the nose,
a/ mouth,
b/ gums,
c/ rectum
3. Bruising,
a/ skin burns,
b/ open sores on the skin,
c/ sloughing of skin.
4. Dehydration.
5. Diarrhea, bloody stool.
6. Fever.
7. Hair loss.
8. Inflammation of ex
Answer:
B. velocity
Explanation:
Velocity is defined as speed in a given direction.
The corect answers will be:
1) A
2) B
3) D
Hope this helped :)
A period is the name given to a horizontal row of the periodic table. The periodic table has 7 periods.
