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vivado [14]
3 years ago
14

Ca3(PO4)2 + 2 H2SO4 = 2 CaSO 4 +Ca(H2PO4)2 is this balanced or unbalanced

Chemistry
1 answer:
ale4655 [162]3 years ago
3 0

yes, it is balanced.

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In a simplified model of a hydrogen atom, the electron moves around the proton nucleus in a circular orbit of radius 0.53 × x10−
sergiy2304 [10]

the force between the electron and the proton.
a) Use F = k * q1 * q2 / d² 
where k = 8.99e9 N·m²/C² 
and q1 = -1.602e-19 C (electron) 
and q2 = 1.602e-19 C (proton) 
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the radial acceleration of the electron. 
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the speed of the electron. 
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3 years ago
What is metallurgy?<br>​
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8 0
3 years ago
Why do you think elements must be heated before they emit colored light?
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4 0
3 years ago
What four properties do all waves have in common
Nina [5.8K]

The different types of motion

3 0
3 years ago
Read 2 more answers
What is the frequency of a wave traveling west with a velocity of 414 meters per second and a wavelength of 1.8 meters? hertz
LuckyWell [14K]

Answer:

230hz

Explanation:

Hello,

To solve this question, we gave to use the relationship between velocity-frequency-wavelength to find the frequency in this question.

V = Fλ

V = velocity or speed of the wave

F = frequency of the wave

λ = wavelength of the wave

Data;

V = 414m/s

λ = 1.8m

f = ?

V = fλ

f = v/λ

f = 414/1.8

f = 230hz

The frequency of the wave is 230hz

7 0
3 years ago
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