Investigation 0 with DA

If 1 meter = 100 centimeters, how many centimeters are in 5.71 meters?

• 571 cm

• .057 cm

• 570 cm

• 57 cm

Madeline will trade 3 bananas for 2 apples. How many apples will she give you for 9 bananas?

• 6 apples

• 5 apples

• 4 apples

• 2 apples

If 1 mole of carbon weighs 12.01 grams, how many atoms of carbon are in 0.387 grams of carbon?

• 1.94 x 10^22 atoms of carbon

• 2.80 x 10^24 atoms of carbon

• 1.87 x 10^25 atoms of carbon

• 7.23 x 10^24 atoms of carbon

The density of pure diamond is 3.5 g/cm³. What is the volume of a diamond with a mass of 0.25 g?

• 0.071 cm³

• 0.875 cm³

• 3.75 cm³

• 14 cm³

If a substance has a mass-to-volume ratio greater than the density of water, 1.000 g/cm³, what will happen to it in water?

• It will float.

• It will sink.

• It will dissolve.

• It will evaporate.

What materials float according to the table?

• Corn syrup, corn oil, ice, & ethanol

• Gasoline, ethanol, ice, & corn oil

• Ethanol, ice, corn oil, & corn syrup

• Ethanol, ice, corn oil, & table sugar

How many significant figures does 0.0000607 have?

• 3

• 2

• 8

• 7

Keeping significant figures in mind, solve the following problem: 5.869 g + 13.56 g + 297.6 g

• 317.0 g

• 317 g

• 317.03 g

• 320 g

What type of relationship exists between wavelength and frequency according to the data?

• Direct

• Inverse

• Exponential

• No relationship

Tags

NGSS.HS-PS4-1

What is the controlled variable in the experiment shown in the data table?

• Volume (L)

• Pressure (atm)

• Temperature (K)

• Trials