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vova2212 [387]
2 years ago
10

In the formula for water (H20), what does the lack of a subscript after the 0 indicate?

Physics
2 answers:
xz_007 [3.2K]2 years ago
5 0
The lack of a subscript after the 0 means that there is only one oxygen (0).

There are 2 hydrogen molecules and 1 oxygen molecules

hope this helps
xz_007 [3.2K]2 years ago
5 0
The lack of a subscript on the O means there is only one oxygen atom in the water molecule/compound. 
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Answer:

the particle arrangement in liquid are close together with no regular arrangement

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If 500 J of energy were added to 1 kg of each of these samples, which would experience the LEAST temperature increase? aluminum,
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6 0
2 years ago
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A roller coaster car moving at a velocity of 30 meters/second has a momentum of 2.5 _ 104 kilogram meters/second. What is its ma
Vesnalui [34]
Momentum is described as the result of the calculation of mass multiplied by that thing's velocity. 
<span>
In equational formula we can write it: </span>
<span>
P (momentum) = m(mass) * v(velocity) </span>

so to find the mass, revert the equation: 
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P = m v </span>
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m = 8,3 * 10^2 kilograms 


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8 0
3 years ago
The famous black planet, haunch, has a radius of 106 m, a gravitational acceleration at the surface of 4 m/s2 , and the tangenti
levacccp [35]
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An object in equilibrium has a net force of
Butoxors [25]

Answer:

An object in equilibrium has a net force of zero  

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Dynamic equilibrium describes an object in  motion having equal and balanced forces acting upon it.

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8 0
3 years ago
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