When atoms react they form a chemical bond which is defined as the force of attraction that holds atoms together. It can be covalent bonding, ionic bonding or metallic type of bonding. These bonds are what atoms in a compound hold together.
Answer:
The onion cells have a cell wall and the cheek cells do not.
Answer:
Explanation:
From the question we are told that
Density of metal
Atomic weight of
Atomic radius of
Lattice parameters=> and
Generally the equation for atomic packing factor is mathematically given as
Generally the equation for number of atoms N is mathematically given as
Therefore APF(atomic packing factor)
Answer:
They can both be used in an electric circuit.
Explanation:
Though conductors and insulators are very different from each other but still they have a similarity that "they can both be used in an electric circuit".
Conductors are the material that allows electricity to flow and insulators have high resistance and do not allow electricity to flow.
Both conductors and insulators are used in an electric circuit as conductor is used in wires, batteries and bulb to flow current while insulators are used in insulation of wire, switches, plugs and etc. Combination of them makes the circuit shock free.
Hence, the correct answer is "They can both be used in an electric circuit."
Answer:
A
Explanation:
The contents of the left side have moved down, this is able to be told because the "a" used to be in the same position all the way across. The left side moved down, and the right side moved up to create what is seen on the chart.