An element having symbol Te has half life 6 hours. The number of atoms which are decayed in one day are? (a) 1/2 (b) 1/4 (c) 1/16(d) 1/32

i think the answer is b

carla slowed down in the beginning of her trip, stopped, and then sped up

the total distance traveled by the car is

30km + 49km = 79 km .

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.