If a glass rod rubbed with a silk piece is taken to a ball pen rubbed with wool , the ball pen: a) repels
b) attracts
c) no response
d) at first repels and then attracts​

odds are decent that your handwriting right now looks a little bit different than it did five years ago, and will look different again in five more. when i look back through my notebooks from middle school to now, i see a long, slow progression from meticulous and teeny letters to bigger, sloppier ones, plus a few side detours: sometime in high school, for example, i decided those loopy cursive lowercase f’s were just the coolest, adopting them as the lone rep for cursive in my otherwise all-print handwriting.

explanation:

b. th3 n4zc4 pl4t3 15 c0nv3rg1ng w1th the s0uth 4m3ric4n pl4t3.

colorless gas, exhibiting a blue glow when placed in an electric field

b) solid

its a type of rock

nuhygjhuhuouh9oygyuhuh8h9guig97uogh8uog978o0rfyhkmkv h