<h2>⇒</h2>
two layers of different liquids=two phases.
Because oil doesn't dissolve in water. It only floats on water.
<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>
Answer:
Cellular division has three main functions: (1) the reproduction of an entire unicellular organism, (2) the growth and repair of tissues in multicellular animals, and (3) the formation of gametes (eggs and sperm) for sexual reproduction in multicellular animals.
A. Molar Mass
Explanation:
Gram molecular mass is the mass in grams of one mole of a molecular substance. Gram molecular mass is the same as molar mass.
Answer:
photons are emitted per second in a 
Watt microwave oven.
Explanation:
The expression for the power is:-
Also, 
Where,
n = the number of photons
h = Plank's constant having value 
c = the speed of light having value 
= the wavelength of the light
So,
Thus, the expression for photons per second is:-
Given that:-
Power = 10³ Watt
( 1 cm = 0.01 m)
[/tex]
So,
photons are emitted per second in a Watt microwave oven.
Answer:
NaNO3
Explanation:
When you're dealing with the rules of solubility (Which compounds dissolve in water), there's a set of numbered rules you can follow. You can find them in your textbook, but here's a short cut:
ANY, ANY, ANY compound that contains any of the following is soluble in water no mater what!
Na, NO3, NH4, K, ClO4, CH3COO
If you see sodium, nitrate, ammonium, perchlorate or acetate in the compound, it is soluble in water...
