Ask question

Ask question

All categories

uranmaximum [27]

3 years ago

12

When metals and nonmetals combined, first there is a complete transfer of charge to form cations and anions to complete their va

lence shell and increase stability. Then _________ bonds are formed by electrostatic attraction.

1 answer:

Llana [10]3 years ago

3 0

<span> Then IONIC bonds are formed by electrostatic attraction.</span>

You might be interested in

A 5 kg object near Earth's surface is released from rest such that it falls a distance of 10 m. After the object falls 10 m, it

makkiz [27]

Answer:D

Explanation:

Given

mass of object $m=5 kg$

Distance traveled $h=10 m$

velocity acquired $v=12 m/s$

conserving Energy at the moment when object start falling and when it gains 12 m/s velocity

Initial Energy $=mgh=5\times 9.8\times 10=490 J$

Final Energy $=\frac{1}{2}mv^2+W_{f}$

$=\frac{1}{2}\cdot 5\cdot 12^2+W_{f}$

where $W_{f}$ is friction work if any

$490=360+W_{f}$

$W_{f}=130 J$

Since Friction is Present therefore it is a case of Open system and net external Force is zero

An open system is a system where exchange of energy and mass is allowed and Friction is acting on the object shows that system is Open .

4 0

3 years ago

If an object has a mass of 8 kg, what is its approximate weight on Earth?

Fittoniya [83]

Answer:

10^24 kg

Explanation:

3 0

3 years ago

The sun is the ___________ of all the energy that moves though food

Marta_Voda [28]

The sun is the <em><u>source</u></em> of all the energy that moves through food. It helps the plants to grow which in turn become food that we and other animals eat.

Hope it helps :)

3 0

3 years ago

Read 2 more answers

If it takes 20 seconds to push the table across the room.What is the power ?

olchik [2.2K]

Answer: Its applied force and friction, The friction is the drag and the applied force is you pushing

3 0

3 years ago

Which word is most closely associated with uniformitarianism

stellarik [79]

Can you give me the choices.<span />

5 0

3 years ago