Question

BRAINLIEST HELP PLEASE!!!!
1) The table below shows the volume of two samples, X and Y, when placed in three containers of different volumes.


Volume of Samples
Volume of Container Volume of Sample X Volume of Sample Y
200 mL 200 mL 200 mL
500 mL 200 mL 500 mL
600 mL 200 mL 600 mL

Which of the following correctly describes the state of matter of one of the samples?
Y is a gas because it has a definite volume.
X is a liquid because it has a definite volume.
Y is a liquid because it fills up the entire container.
X is a gas because it fills up the entire container.

2) The table below shows the dimensions of two colored cubes.


Dimensions of Cubes
Cube Side (cm) Mass
(g)
Yellow 3 135
Black 2 48

Which cube is denser?
Black, because it has less volume and less mass.
Yellow, because it has more volume and more mass.
Black, because the product of its side and mass is lower.
Yellow, because the product of its side and mass is higher.

Answer 1

Answer:

1)B X is a liquid because it has a definite volume.

2)D  White, because it has less volume, but a lot more matter.

Do not pick black it it wrong

take a look

Answer 2

(1) In the given samples of X and Y, the definite volume has been observed for sample X. Thus, X has been a liquid. Hence, option B is correct.

(2) The yellow box has been denser, as the product of mas and side has been higher. Thus, option D is correct.

The volume of the substance has been defined as the space occupied by the matter. The mass of substance has been the product of density and volume.

Volume and Density of matter

(1) The state of matter has been based on the intermolecular attractions. The solid state has definite shape and volume.

Liquid has definite volume, but no defined shape. While gases have no definite volume and shape.

In the given samples of X and Y, the definite volume has been observed for sample X. Thus, X has been a liquid. Hence, option B is correct.

(2) The density has been defined as mass per unit volume.

The volume of cube has been given as:

$\rm Volume=a^3$

Where, a has been the side of the cube

The density has been expressed as:

$\rm Density=\dfrac{Mass}{Volume}$

Thus, the object with lower volume and more mass has been denser than the other.

The yellow cube has mass 135 g, and volume 27 cubic centimeters

The black cube has mass 48 g, and volume 8 cubic centimeters.

The yellow box has been denser, as the product of mas and side has been higher. Thus, option D is correct.

Learn more about density, here:

https://brainly.com/question/952755