No icicles are water made up of atoms not cells
The answer is long wave length because long wave lengths contians less energy, and would not harm living things such as plants and animals. the more engey a wave length has, the less harmful it is.
short wave length: lots of energy, extremely hot. (examples: gamma rays, and UV (ultraviolet) rays.
long wave lengths: not much energy, safe for humans and other life on Earth.
hopefully this helps.
Molar mass NaOH = 23 + 16 + 1 => 40.0 g/mol
number of moles:
10.0 g / 40 => 0.25 moles
Volume in liters:
500.0 mL / 1000 => 0.5 L
M = n / V
M = 0.25 / 0.5
M = 0.5 mol/L
hope this helps!
Answer:
The periodic table can be use to determine the properties of new elements by organi the elements according to their numbers
Explanation:
Answer: The octet rule is a chemical rule of thumb that reflects the observation that main group elements tend to bond in such a way that each atom has eight electrons in its valence shell, giving it the same electronic configuration as a noble gas.
Explanation: