1 year ago

what seems to happen to the one electron in the outer layer of sodium when it combines with chlorine to form sodium chloride?

Physics

1 answer:

Hunter-Best [27]1 year ago

3 0

It jumps to an excited state

You might be interested in

List out the methods that you can use to separate solid-solid mixtures

kompoz [17]

Handpicking and winowing

5 0

3 years ago

Dos cargas iguales de 10^-7C estan separadas por una distancia de 2m. calcule la fuerza con que se repelen

m_a_m_a [10]

Answer:

$F=2.25\times 10^{-5}\ N$

Explanation:

According to question,

Charge 1 and charge 2 are $10^{-7}\ C$

The distance between charges is 2 m

We need to find the force with which two positive charges repel. It is called electrostatic force of repulsion. It can be given by :

$F=\dfrac{kq^2}{r^2}\\\\F=\dfrac{9\times 10^9\times (10^{-7})^2}{2^2}\\\\F=2.25\times 10^{-5}\ N$

So, the electric force of repulsion is $2.25\times 10^{-5}\ N$ .

8 0

3 years ago

An empty 230 kg elevator accelerates upward

elena-s [515]

Answer:

7.2 as used in the equation

3 0

3 years ago

a glass beaker has a mass of 50g. a liquid of density 1.8g/cm3 is poured into the beaker until it reaches the 200cm3 mark. calcu

xz_007 [3.2K]

<u>Answer:</u>

total mass = 410 g

<u>Explanation:</u>

density = 1.8 g/cm³

volume = 200 cm³

density = mass / volume

mass (of liquid) = density x volume

= 1.8 x 200

= 360 g

total mass (beaker + liquid) = 50 + 360 = 410 g [Ans]

Hope this helps!

5 0

3 years ago

Which instrument should, ideally, have zero resistance?

Temka [501]

The answer is C voltmeter

6 0

3 years ago

Read 2 more answers