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Molodets [167]
4 years ago
8

Los fenomenos fisicos son cambios permamentes en la materia?

Chemistry
1 answer:
alexgriva [62]4 years ago
5 0

Answer:

Explanation:

Try English please

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All members of the alkene series of hydrocarbons have the general formula:
LenaWriter [7]

CnH2n since the equivalent unsaturation is equal with 1

7 0
3 years ago
2H2S + 3O2 mc008-1.jpg 2SO2 + 2H2O Which option gives the correct mole ratios?
lianna [129]
<span>Consider the balanced equation below.

2H2S + 3O2 ---> 2SO2 + 2H2O

Which option gives the correct mole ratios?
H2S:SO2 = 2:2 and O2:H2O = 3:2
H2S:SO2 = 2:3 and O2:H2O = 3:2
H2S:SO2 = 4:4 and O2:H2O = 5:4
H2S:SO2 = 4:6 and O2:H2O = 4:4</span>



is the aswer   H2S:SO2=2:2 and O2:H2O=3:2

3 0
3 years ago
I am trying to figure out what blood type the father of my son could have since my son and I are both type A. Also, my brother i
miss Akunina [59]

Answer:

It could probably be O.

Explanation:

Just like eye or hair color, our blood type is inherited from our parents. Each biological parent donates one of two ABO genes to their child. The A and B genes are dominant and the O gene is recessive. For example, if an O gene is paired with an A gene, the blood type will be A.

6 0
3 years ago
whick atom do you think from the basic structure of olympicene ? think of the elementvthat form the basic of life​
Sloan [31]

Answer:

carbon

Explanation:

Olympicene is an organic carbon based molecule formed of five rings, of which four are benzene rings, joined in the shape of the Olympic rings.

6 0
3 years ago
CALCULATE: Determine the volume occupied by 0.582 mol of a gas at 15 degrees Celsius if the pressure is 81.8 KPA?
7nadin3 [17]
PV=nRT

So

NRT/P=V ...
SI units for pressure is pascals so 81.8KPA = 81.8 x 10^3 PA
SI units for temperature is kelvin so 15 degrees celsius = 15 +273 = 288K


(0.582 x 8.314 x 288)/81.8 x 10^3 = 0.017 m3 (cubic meters)
8 0
3 years ago
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