U
o3)2
5) cdsoa
6) nh,
7) cca
8) a1,03
9) c102
10) kcio
11) cu o
12) nhai
13) aucl
14) pb(no3)2
15) k2so4
16) c12h2201
17) n2
18) caf2
19) h2o
20) (nh..so
25) o,
26) nacl
27) c1,0,
28) kno;
29) h,
30) pbi
31) so2
32) ca(oh)2
33) co2
34) kc1
35) h2o2
36) lis
37) no3
38) mgo
39) p2o5
40) nio
wich is covalent, ionic, or both

Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen

Plz mark brainliest 30 points 1) find the momentum of a 12 kg snowball that is rolling with a velocity of 9 m/s. 2) an 8 ball with a mass of .5 kg is sitting at rest. it is hit by the cue ball (1 kg) traveling at 2.5 m/s. if the cue ball is at rest after the collision, how fast is the 8 ball traveling after the collision? 3) two football players are running toward each other. if the offensive player is 75 kg and is running 8 m/s, how fast must the 60 kg defensive player run in order for the two players to hit and stop?

Find the number of grams of hcl needed to react completely with .50 moles of magnesium.