Which group of 3 elements are in the 3d sublevel? Silicon (Si), Phosphorus (P), Chlorine (CI)
Vanadium (V). Nickel (Ni), Iron (Fe)
Zinc (Zn). Palladium (Pd). Osmium (76)
Arsenic (As), Zinc (Zn). Calcium (Ca)

Aradio signal from a gps satellite take only about 0.067 seconds to reach a gps reciever. if the speed of light is about 300,000km/s, then approximately how far away is the reciever from from the satellite?

When a nucleus absorbs a neutron and then breaks apart, there are many products of the reaction. what is not a product of a nuclear fission reaction

Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.