They meet all the environmental conditions an organism needs to survive
Its durability, malleability, etc the basic properties of metals
1 has a higher ionization dismal aoa
Electrons are responsible for the transfer of charge.
Answer: b) Less dense
Explanation:
Differences in density is one reason objects float or sink.
An object more dense than the fluid in which it is immersed will sink, while objects less dense than the fluid in which it is immersed will float to the surface.
But objects floats at constant level if the density is equal to the density of the fluid in which it is immersed; it neither rises nor sinks in the fluid in this case.