4.7-5 litres :)
I just googled it sorry if it’s wrong ahahaha
Answer:
1s22s22p63s1 is the electronic configuration of sodium.
Explanation:
I only know #8 and the raindrop would increase speed due to gravity.
there are lots of pairs on the periodic table that are both malleable and good conductors of heat , but in this case two good examples would be
- Silver (Ag) & Copper (Cu)
Some Potassium bromide precipitates out of solution.
Option B.
<h3><u>Explanation:</u></h3>
Solubility is defined as the tendency of a substance to get mixed into a solvent at a particular temperature and pressure. The amount of solubility is defined as the amount of substance in grams which will make a saturated solution of 100ml at a temperature and pressure.
Potassium bromide is a salt and nitrogen is a gas. The solubility of the salts generally increase with temperature in water, and decreases with decrease in temperature. So in case of potassium bromide, the solubility of the salt will decrease, leaving some precipitate in the room temperature.
While in case of gases, the solubility of them do decrease with increase in temperature. So at room temperature, solubility of nitrogen will be more than that in 750°C. So no gas will bubble off.