P has three unpaired electrons
Answer:
Washing hands with soap and water. Sanitizers are only used if there is no soap and water.
Answer:
90.37 g
Explanation:
From Avogadro Number,
1 mole of every substance contains a particle number of 6.02×10²³
From the question,
1 mole of CH₄ contains 6.02×10²³ molecules.
But,
1 mole of CH₄ has a mass of 16 g
Therefore,
16 g of CH₄ contains 6.02×10²³ molecules
Then,
Y g will contain 3.4×10²⁴ molecules
Solve for Y
Y = (16× 3.4×10²⁴)/(6.02×10²³)
Y = 90.37 g
<span> metals that have been mixed together called alloy</span>
Answer:
B
Explanation:
I mean just think about it where else are the particles going to move? The room right?
