Question

Match each of the vocabulary terms on the left with the correct definition on the right by dragging and dropping the term from the word bank. (1 point) Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse. Weight Volume Density Mass Skip to navigation page 3 of 3

Answer 1

Sure! Here are the vocabulary terms matched with their definitions:

1. Mass - The amount of matter in an object.
2. Volume - The amount of space an object occupies.
3. Density - The mass of an object divided by its volume.
4. Weight - The force exerted by gravity on an object.

You can drag and drop each term next to its corresponding definition.

Answer 2

he mass of a stone is measured on Earth and weighs 90 grams. The stone is then taken into space. Which of the statements below accurately describe the stone (are true)? Select all that apply. (1 point) Responses The weight of the stone on Earth and Mars will be different. The weight of the stone on Earth and Mars will be different. The mass of the stone on Earth and the Moon will be different. The mass of the stone on Earth and the Moon will be different. The volume of the stone on Earth and the moon will be the same. The volume of the stone on Earth and the moon will be the same. The mass of the stone on Earth and Mars will be the same. The mass of the stone on Earth and Mars will be the same. The density of the stone on Earth and Mars will be different. The density of the stone on Earth and Mars will be different. The weight of the stone on Earth and the moon will be the same. The weight of the stone on Earth and the moon will be the same. The mass of the stone on Earth and Mars will be different.
The mass of the stone on Earth and Mars will be different.
The mass of the stone on Earth and the moon will be the same.
The mass of the stone on Earth and the moon will be the same.

Answer 3

Let's analyze the statements regarding the stone:

1. The weight of the stone on Earth and Mars will be different. - True: Weight is dependent on gravity; since Mars has a different gravitational pull than Earth, the weight will be different.

2. The mass of the stone on Earth and the Moon will be different. - False: Mass is a measure of the amount of matter and does not change regardless of location (Earth, Moon, or Mars).

3. The volume of the stone on Earth and the Moon will be the same. - True: Volume does not change based on location (assuming no deformation) and will remain the same.

4. The mass of the stone on Earth and Mars will be the same. - True: As stated, mass does not change depending on location.

5. The density of the stone on Earth and Mars will be different. - False: Density is mass divided by volume; since both mass and volume remain the same for the stone, the density will also remain the same.

6. The weight of the stone on Earth and the Moon will be the same. - False: The Moon has lower gravity than Earth, so the weight will be different.

7. The mass of the stone on Earth and the Moon will be the same. - True: Again, mass is constant regardless of location.

8. The mass of the stone on Earth and Mars will be different. - False: As mentioned earlier, mass remains the same.

Summary of True Statements:

• The weight of the stone on Earth and Mars will be different.
• The volume of the stone on Earth and the Moon will be the same.
• The mass of the stone on Earth and Mars will be the same.
• The mass of the stone on Earth and the Moon will be the same.

Based on this analysis, the true statements are:

• The weight of the stone on Earth and Mars will be different.
• The volume of the stone on Earth and the Moon will be the same.
• The mass of the stone on Earth and Mars will be the same.
• The mass of the stone on Earth and the Moon will be the same.

Answer 4

Imagine a leaf floating down the river. Present in the image is a leaf, water, and rocks. Which of these objects has the most density: the lead, the water in the river, or the rocks at the bottom of the river? Put the 3 objects in order starting with the least dense object at the top and finishing with the most dense object at the bottom. (1 point) responses
The leaf
rocks at the bottom of the river
the water in the river

Answer 5

To determine the order of density for the three objects (the leaf, water, and rocks), we can compare their typical densities:

1. The leaf - Generally, a leaf is less dense than water because it can float on the surface.
2. The water in the river - The density of water is approximately 1 g/cm³, which is denser than a leaf.
3. The rocks at the bottom of the river - Rocks typically have a much higher density (usually greater than 2 g/cm³, depending on the type of rock).

Based on this information, the order from least dense to most dense is:

1. The leaf (least dense)
2. The water in the river
3. Rocks at the bottom of the river (most dense)

So, the final order is:

1. The leaf
2. The water in the river
3. Rocks at the bottom of the river

Answer 6

Scientists identify an unknown substance on Mars. They collect the substance and record its physical properties. The mass of the substance is 4725 grams and the volume of the substance is 350 cm^3. Use the calculator provided below to calculate the density. Then, use the chart provided in the initial information to identify the substance. (1 point) Responses
Mercury
Iron
Lead
Gold

Answer 7

To calculate the density of the unknown substance, you can use the formula for density:

$$\text{Density}=\frac{\text{Mass}}{\text{Volume}}$$

Given:

• Mass = 4725 grams
• Volume = 350 cm³

Now, substituting the values into the formula:

$$\text{Density}=\frac{4725\text{ g}}{350{\text{ cm}}^3}$$

Calculating this gives:

$$\text{Density}=13.5{\text{ g/cm}}^3$$

Now, let's compare this density to the typical densities of the substances listed:

• Mercury: Approximately 13.6 g/cm³
• Iron: Approximately 7.9 g/cm³
• Lead: Approximately 11.3 g/cm³
• Gold: Approximately 19.3 g/cm³

Based on the calculated density of 13.5 g/cm³, the closest match is Mercury.

Thus, the unknown substance identified is Mercury.

Answer 8

Match the terms on the left with the correct definition on the right. (1 point) Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
Mixture
Element
Pure substance
Solution

Answer 9

Here are the terms matched with their correct definitions:

1. Mixture - A combination of two or more substances that retain their individual properties and can be separated by physical means.
2. Element - A substance that cannot be broken down into simpler substances by chemical means; it is made of only one type of atom.
3. Pure substance - A material that has a uniform and definite composition; it can be either an element or a compound.
4. Solution - A homogeneous mixture where one substance (the solute) is dissolved in another (the solvent).

You can drag and drop these terms next to their corresponding definitions accordingly.