Ask question

Ask question

All categories

3 years ago

10

Which things determine an element's electronegativity? Check all that apply. A. The size of the atom of that element B. Whether

the element is a gas or a liquid at room temperature C. The number of neutrons D. The number of electrons in the valence shell Physics

1 answer:

KengaRu [80]3 years ago

6 0

D. The number of electrons

You might be interested in

In mantle convection currents, hotter rock moves _______, while cooler rock moves _______. downward; upward upward; downward sid

diamong [38]

<span>In mantle convection currents, hotter rock moves __upward_____, while cooler rock moves __downward_____.</span>

6 0

4 years ago

Read 2 more answers

What newton equal to in terms of units of mass and acceleration

Korvikt [17]

This equation is one of the most useful in classical physics. It is a concise statement of Isaac Newton's<span> Second Law of Motion, holding both the proportions and vectors of the Second Law. It translates as: The net force on an object is </span>equal<span> to the </span>mass<span>of the object multiplied by the </span>acceleration<span> of the object.</span>

4 0

3 years ago

Read 2 more answers

Doe the baby diaper tabs go to the front or back. Huggies diaper.

Zielflug [23.3K]

Answer:

back lol

Explanation:

Pull the tabs and wrap around to stick to the front of the diaper:)

3 0

4 years ago

Read 2 more answers

Find the deBroglie wavelength of an electron with 4.0 eV.

pantera1 [17]

Explanation:

It is given that,

Voltage, $V=4 eV=4\times 1.6\times 10^{-19}\ V= 6.4\times 10^{-19}\ V$

De broglie wavelength in terms of voltage is given by :

$\lambda=\dfrac{h}{\sqrt{2meV} }$

m and e are the mass and charge on electron. So,

$\lambda=\dfrac{12.27}{\sqrt{V} }\ A$

$\lambda=\dfrac{12.27}{\sqrt{6.4\times 10^{-19}} }\ A$

$\lambda=1.53\times 10^{10}\ A$

$\lambda=1.53\ m$

So, the De broglie wavelength of an electron is 1.53 meters. Hence, this is the required solution.

3 0

3 years ago

If the net force is 7 what is the magnitude

Vlad [161]

Answer:

14

Explanation:

5 0

3 years ago