Nadia Samim

1. Speed We describe how fast an object is moving as the 'speed' of the object. When we can measure how much distance an object covers in a certain period of time, we know the 'speed' of the object. Say a man cycles 1000 meters in one hour, his 'speed' wi...

Question 1: C Question 2: D

FIRST, blance the equation. 2Na + CL2 -> 2NaCl SECOND, get the g ( atomic mass. ) for NaCl and Cl. NaCL--V 2Na- 23.00 x 2 = 66.00g 2CL- 35.45 x 2 = 70.9g Add the two together. NaCal = 137g Cl--V 2Cl- 35.45 x 2 = 70.9g Cl = 70.9G LAST, Set up your equation...

... This isn't in the right section. That's math, not chem. the answer though is, 23.

the Fifth Amendment of the U.S.! Is all I know of the tip of my head!

Look up the definitions! You have a book, don't you? If not, there is always wikipedia/dictionary!

No. A pun would be: A girl burned in the fire. You could say she was pretty damn " hot ".

b - 13 = x

y - 47

Yes, mini.