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Evgesh-ka [11]
3 years ago
13

The energy of motion is called

Chemistry
2 answers:
k0ka [10]3 years ago
5 0
Mechanical energy is the energy that is possessed by an object due to its motion or due to its position. Mechanical energy can be either kinetic energy or potential energy
timama [110]3 years ago
3 0

Answer:I think it’s mechanical energy

Explanation:

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Rings are a characteristic of
Ymorist [56]

Answer:

physical

Explanation:

if it is asking to determine what it is a sign of or how to identify that characteristic it would be a physical.

3 0
3 years ago
How many atoms of carbon are present in a molecule of :<br> Fructose and galactose
nasty-shy [4]
In Fructose, there are 4 carbon atoms. Fructose is a 5 atom molecule, and one of these is oxygen, therefore, the other 4 are carbon.
In Galactose, there are 6 carbon atoms.
Hope this helps :) 
6 0
4 years ago
Read 2 more answers
Which specific gas is most abundant in earth's atmosphere?
elena-14-01-66 [18.8K]
Nitrogen is 78.08% of the air is fills the earth's atmosphere.
8 0
3 years ago
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How many grams of iron are in 350 mg of iron?-
Mamont248 [21]

Answer:

0.350 g of iron

Explanation:

Step 1: Given data

Mass of iron (m): 350 mg

Step 2: Convert the mass of iron to milligrams

In order to convert the mass of iron from grams to milligrams we need a conversion factor. In this case, the conversion factor is 1 g = 1,000 mg.

350 mg Fe × 1 g Fe/1,000 mg Fe = 0.350 g Fe

350 milligrams of iron is equal to 0.350 grams of iron. We conserve the 3 significante figures of the original data.

3 0
3 years ago
What is the standard entropy change for the reaction below? 2 CO(g) + 2 NO(g) → N2(g) + 2 CO2(g) S o (CO(g)) = 197.7 J/(mol·K) S
photoshop1234 [79]

Answer:

\Delta _RS^o=-230J/(mol*K)

Explanation:

Hello,

In this case, for the given chemical reaction:

2 CO(g) + 2 NO(g) \rightarrow N_2(g) + 2 CO_2(g)

The standard entropy change is computed by subtracting the products standard enthalpy and the reactants standard enthalpy considering each species stoichiometric coefficients:

\Delta _RS^o=S ^o_{N2(g)}+2S ^o_{CO2(g)}-2S ^o_{CO(g)}-2S ^o_{NO(g)}\\\\\Delta _RS^o=191.6J/(mol*K)+2*213.8J/(mol*K) -2*213.8J/(mol*K) -2*210.8J/(mol*K)\\\\\Delta _RS^o=-230J/(mol*K)

Best regards.

3 0
3 years ago
Read 2 more answers
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