Height is defined as the distance from the bottom to the top of something or the highest point or the greatest degree. An example of height is 5'8". An example of height is the top of Mount Everest.
Is there a picture of the isotope or?- becaue I can’t help if I don’t have a visual.
Being frozen, staying a liquid, becoming ice, and becoming a gas (steam)
Since the atomic number of calcium is 20. The number of protons is also 20.
Answer:
Explanation:
mass = 400 grams * [1 kg/1000 grams] = 0.400 kg
c = 387 Joules / (oC * kg)
Δt = 55 - 30 = 25 oC
E = m*c * Δt
E = 0.4 * 387 * 25
E = 3870 Joules
