I am also your friend. ✌❤️
Answer:
do you want the whole project or just a part of it done ?
Explanation:
The first one is correct cause first of all it's atomic number is 7 and second of all it's atomic mass is about 15
Answer:
This is not a question but if it is a true or falso statement this is true.
Explanation:
<u>Answer:</u>
211.9 J
<u>Explanation:</u>
The molecules of water release heat during the transition of water vapor to liquid water, but the temperature of the water does not change with it.
The amount of heat released can be represented by the formula:
where = heat energy, = mass of water and = latent heat of evaporation.
The latent heat of evaporation for water is and the mass of the water is .
The amount of heat released in this process is:
211.9 J