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Morgarella [4.7K]
3 years ago
8

Is this a scientific model? Use complete sentences to explain why or why not

Chemistry
1 answer:
Fittoniya [83]3 years ago
8 0

Answer:

it is

Explanation:

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Does sanitizer conduct electricity
lianna [129]

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Yes, since it has alcohol, it conducts electricity.

3 0
3 years ago
H₂SO₄ is considered to be
uranmaximum [27]

Answer:

sulfuric acid

Explanation:

a strong acid that soluble in water.

6 0
3 years ago
A sample of oxygen gas has a volume of 5.60 l at 27°c and 800.0 torr. how many oxygen molecules does it contain?
ratelena [41]
<span>1.44x10^23 molecules of oxygen gas The ideal gas law is PV = nRT where P = pressure (800.0 Torr) V = volume (5.60 L) n = number of moles R = Ideal gas constant (62.363577 L*Torr/(K*mol) ) T = absolute temperature (27C + 273.15 = 300.15 K) Let's solve for n, the substitute the known values and solve. PV = nRT PV/RT = n (800.0 Torr*5.60 L)/(62.363577 L*Torr/(K*mol)*300.15 K) = n (4480 L*Torr)/(18718.42764 L*Torr/mol) = n 0.239336342 mol = n So we have 0.239336342 moles of oxygen molecules. To get the number of atoms, we need to multiply by avogadro's number, so: 0.239336342 * 6.0221409x10^23 = 1.44x10^23</span>
8 0
3 years ago
How do I find the reactants for the combustion reaction?
Komok [63]

super easy to just google that:)

7 0
3 years ago
Give the name and symbol or formula of a Group 6A(16) element or compound that fits each description or use:(a) Unstable allotro
malfutka [58]

The correct answer is Ozone.

Ozone, sometimes known as O3, is a poisonous and unstable gas. Ozone is a potent allotrope of oxygen; it absorbs heat when it is present in large quantities all over the earth. A molecule called ozone has three oxygen atoms in it. At ground level, it is dangerous and unstable. O3 O3's efficacy in treating infections, wounds, and several disorders has been extensively established. Before the turn of the century, it was employed to sterilize drinking water. One study found that ozone could cure 114 different ailments. Headaches, coughing, a dry throat, difficulty breathing, a heavy feeling in the chest, and fluid in the lungs can all be side effects of ozone exposure.

Learn more about Ozone Here :-

brainly.com/question/14330630

#SPJ4

8 0
2 years ago
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