The main factor is malleability. Because ionic bonds are so much stronger, they are brittle and will break easily. Metallic bonds are weaker, with a "sea" of electrons allowing atoms to move about freely, hence they are very malleable.
Explanation:
The given data is as follows.
Magnetic field (B) = 0.30 T
Current (I) = 24 A
n = 
charge on electron (e) = 
C
Formula to calculate the potential difference is as follows.
V = 
= 
= 
V
Therefore, we can conclude that value of potential difference is V.
Answer:
i
b because it says it in the question
Answer:
Q = 3139.5 j
Explanation:
Given data:
Mass = 50 g
Initial temperature = 25°C
Final temperature = 95°C
Specific heat capacity = 0.897 j/g.°C
Heat absorbed = ?
Solution:
Formula:
Q = m.c. ΔT
Q = amount of heat absorbed or released
m = mass of given substance
c = specific heat capacity of substance
ΔT = change in temperature
ΔT = T2 - T1
ΔT = 95°C - 25°C
ΔT = 70°C
Q = m.c. ΔT
Q = 50 g× 0.897 J/g.°C ×70°C
Q = 3139.5 j
Protons and neutrons that's it
