Light
What does this symbol λ represent?
Wavelength
Where are neutrons in an atom?
The nucleus
What do you call a property of a substance that you cannot find without changing said substance's composition?
What do you call an electron with a lot of energy?
Excited
What is the word for an electron that is separated from its atom?
Ion
What kind of property is luster?
Physical property
What is the speed of light?
3*10^8 m/s
What is the first energy level of an atom called?
Ground state
What do you call a bond in which two non-metals share electrons?
Covalent bond
Plank's Constant
What do you call electrons on the furthest energy level of an atom?
Valence electrons
What is the word for a positively charged ion?
Cation
What kind of light is strong enough to damage your DNA?
Ultraviolet light
How many protons do sodium atoms have?
11
What do you call it when you add or remove electrons from an atom to make it more like its closest noble gas?
Stabilizing