Answer:
room
Explanation:
because it'd in your house and u go there everyday and sleep and live there
Answer:
P₂ = 450 kiloPascals
Explanation:
Boyle's law :))
P₁V₁ = P₂V₂
300*75 = P₂*50
P₂*50= 300*75
P₂ = 300*75/50 = 450
P₂ = 450 kiloPascals
<em>The weight has expanded because of pressure of gas.</em>
Answer: 67.23 L
Explanation:
According to avogadro's law, 1 mole of every substance occupies 22.4 L at STP and contains avogadro's number 
of particles.
To calculate the number of moles, we use the equation:
Putting in the values we get:
1 mole of methane occupies = 22.4 L
Thus 3 moles of methane occupy = 
Thus volume of 48 grams of methane gas is 67.23 L
Answer: It is B.) 1s^22s^12p^1
Explanation: mind giving me brainliest? :)
the water wants to give the electricity to you because it doesn't want any more electrons it throws them away and gives them to your body
