Answer:
Lowest: NF3, PBr3, NCl3: Highest
Explanation:
NCl3 is the highest because of the inoic bonds
PBr3 is higher than NF3 because of the larger molar mass.
Answer:
1) open system is the system through which both matter and energy and enter as well as leave
ex - open beaker
2) close system is the system through which only energy can leave but matter cannot
ex - pressure cooker.. ( energy leave as air)
3) Valency of an atom is the no. of outer most electron which can participate in a reaction.
4). Heisenberg uncertainty principal states that it is impossible to measure or calculate exactly, both the position and the momentum of an object
5) The reaction in which heat is required to make products are called endothermic reaction. it cools down the surrounding .
Answer:
3291.84 cm
Explanation:
you would multiply the amount of yards you have by 91.44, since that's how many centimeters there are in 1 yd.
Answer:
<em>Explanation:</em>
<em>~hybrid is 1 ~</em>
<em>~traits is number 2~</em>
<em>~selecion breading is number 3~</em>
<em>~artificialselection is 4~</em>
~domestic is 5~
hope this helps
<h2>
<u>
~jimmarion~</u></h2>