Answer:
no
Explanation:
changing the number of protons will change the atomic number, and if the atomic number is changed, it will become a different element. if you give oxygen 9 protons, it would no longer be oxygen, it would be fluoride.
Answer:
A) 0.801
Explanation:
The reaction that takes place is:
- 2NaOH + H₂SO₄ → Na₂SO₄ + 2H₂O
First we c<u>alculate the H₂SO₄ moles that reacted</u>:
- 0.355 M * 28.2 mL = 10.011 mmol H₂SO₄
Now we <u>convert H₂SO₄ moles to NaOH moles</u>:
- 10.011 mmol H₂SO₄ *
= 20.022 mmol NaOH
Finally we <u>calculate the molarity of the NaOH solution</u>:
- 20.022 mmol NaOH / 25.0 mL = 0.801 M
So the answer is option A.
Explanation:
1st if you think you going to a place where you can be in situation where no one can help so you shouldn't go
2nd even somehow you reached these place you should try to make a shelter.
3rd use your hand warmer.
4th don't loose hope and have a positive thinking about yourself
5th if your hungry so be like bear Grylls eat anything that safe for your health.
6th at last if you find a helicopter so try to burn wood and make smoke as much as possible.
hope this helps you
have a great day
Answer:
A.
Explanation:
melting of ice will increase water in oceans due to which water in oceans will increase and salinity will decrease. hence, melting of ice caps near the north pole affects salinity of the ocean
Answer:
if it has equal positive and negative then neutral. but if there are more electrons than protons then it becomes negative.
Explanation:
hope this helps!
