3 years ago

The ____________of an object describes the speed and the direction in The Which it is going

Chemistry

2 answers:

Fiesta28 [93]3 years ago

8 0

The answer is velocity

MAVERICK [17]3 years ago

4 0

I think gravity of an object

You might be interested in

How does the state of atoms in a neon light change when light is emitted?

Blababa [14]

The state of atoms in a neon light when light is emitted is loss of energy.

5 0

3 years ago

Read 2 more answers

Pls help !! it’s a timed quiz answer

inysia [295]

There are 6 Nitrogen atoms

6 0

2 years ago

Calculate the pressure of 2.50 Liters of a gas at 25.0oC if it has a volume of 4.50 Liters at

MariettaO [177]

Answer:

P_2 =0.51 atm

Explanation:

Given that:

Volume (V1) = 2.50 L

Temperature (T1) = 298 K

Volume (V2) = 4.50 L

at standard temperature and pressure;

Pressure (P1) = 1 atm

Temperature (T2) = 273 K

Pressure P2 = ??

Using combined gas law:

$\dfrac{P_1V_1}{T_1} = \dfrac{P_2V_2}{T_2} \\ \\ \dfrac{1 *2.5}{298} = \dfrac{P_2*4.5}{273}$

$0.008389261745 \times 273 = 4.5P_2$

$P_2 =\dfrac{0.008389261745 \times 273 }{4.5}$

$P_2 =0.51 \ atm$

4 0

3 years ago

What is the speed at which molecules or atoms move dependent on temperature and state of matter.

den301095 [7]

The hotter it gets, the faster molecules move, solid form is in low temperature, liquid in medium temperature and gas in high temperature.

3 0

4 years ago

if the mass of a box was 400 grams, and the length is 2cm the width is 2cm and the height is 1cm. what is the density?

oksano4ka [1.4K]

Answer:

The density of the box is 6.25g/cm³

Explanation:

400 ÷ 4³ = 6.25

4 0

3 years ago