V = fλ
v/f = λ
λ = v/f = (1.45 x 10³) / 230
λ = 6.304 m
Wavelength is ≈ 6.304 m
Answer: scientific laws or the laws of science are statements that describe or predict a range of natural phenomena
Explanation:
Answer:
49.12 °C
Explanation:
= mass of gold sheet = 12 g
= specific heat of gold = 0.129 J/g°C
= initial temperature of gold sheet = 15 °C
= mass of iron sheet = 20 g
= specific heat of iron = 0.449 J/g°C
= initial temperature of iron sheet = 55 °C
= Final equilibrium temperature
Using conservation of heat
Answer:
D. It will lose 2 electrons in order to become stable.
Explanation:
It will lose 2 electrons in order to become a stable element or to attain the octet electronic configuration which makes it stable