Answer:
A cation.
Explanation:
When an electron is liberated, that means it is removed from the atom.
When an electron is lost, the atom is ionized, and becomes a cation.
It becomes a cation because it loses one negative charge, and therefore become positively charged.
Answer:
For 1 hour 75w light bulb requires 270 kj for burning
for 3 hours 75 w light bulb requires 270*3 = 810kj for burning
Explanation:
Answer:
Elements in the periodic table are arranged from atomic number, increasing as you move more towards the right direction.
Lithium fluoride is a solid at room temperature because it is a salt that is held together by ionic bonds. Lithium. fluoride has a giant ionic structure.
radio waves, microwaves, infrared, light, ultraviolet, X-rays, and gamma rays. Your mind interprets the energies of light as different colors, from red to violet.