3 years ago

What holds the metal ions together in a lattice?

Physics

2 answers:

Flauer [41]3 years ago

5 0

Answer:

B. Metallic bonds.

Anon25 [30]3 years ago

3 0

Metallic bonds! Hope this helps!! :))

You might be interested in

The concentration of water vapor in the atmosphere known as

MArishka [77]

The amount of water vapor in the air is called absolute humidity.

8 0

3 years ago

How do you use the SI conversion tool to perfom metric conversions?

Leno4ka [110]

Is there supposed to an attachent like a pic or somthing?

4 0

3 years ago

A plane wall of thickness 0.1 mm and thermal conductivity 25 W/m K having uniform volumetric heat generation of 0.3 MW/m3 is ins

juin [17]

Answer:

The maximum temperature is 90.06° C

Explanation:

Given that

t= 0.1 mm

Heat generation

$q_g=0.3\ MW/m^3$

Heat transfer coefficient

$h=500\ W/m^2K$

Here one side(left side) of the wall is insulated so the all heat will goes in to right side .

The maximum temperature will at the left side.

Lets take maximum temperature is T

Total heat flux ,q

$q=q_g\times t$

$q=0.3\times 1000000\times 0.1 \times 10^{-3}\ W/m^2$

$q=30\ W/m^2$

So the total thermal resistance per unit area

$R=\dfrac{t}{K}+\dfrac{1}{h}$

$R=\dfrac{0.1\times 10^{-3}}{25}+\dfrac{1}{500}$

R=0.002 K/W

We know that

q=ΔT/R

30=(T-90)/0.002

T=90.06° C

The maximum temperature is 90.06° C

3 0

3 years ago

The long handle on a rake is a _____.

artcher [175]

From what i know it is c. it is a lever

6 0

3 years ago

Compare and contrast the average kinetic energy of 0.5 L of coffee at 34ÁC,

Andre45 [30]

Compared to coffee at room temperature, the molecules of the coffee at 34°C will be moving faster and colliding with one another more frequently.

6 0

3 years ago