NCSSM Summer Science Prep Course Questions and
Correct Verified Answers
Meter cubed - ✔✔What is the SI unit for volume?
4.55e-6 - ✔✔Convert 0.00000455 to scientific notation
2.13e-3 - ✔✔2.25 x 10^-3 - 1.2 x 10^-4 = ?
1 cubic centimeter - ✔✔One milliliter is the same as:
10e8 pm - ✔✔Which of the following represents the largest distance?
25 - ✔✔A mixture contains 2.5 x 10^-2 milligrams of nickel. How many micrograms of
nickel are in the mixture?
6.5e7 mg - ✔✔Convert 65 kg to mg.
7.70e4 mm^2 (mm squared) - ✔✔Convert 7.70x10^2 cm^2 to mm^2
10e-6 - ✔✔How many cubic meters equals one cubic centimeter?
371 K - ✔✔Convert 98oC to Kelvin degrees
8.725e3 - ✔✔Convert 8725 to scientific notation
5.28e2 - ✔✔Calculate the value of (6.60x10^-2)/(1.25x10^-4)
, milli - ✔✔The prefix that means 1/1000 of a unit is:
1 gram = 10^3 (1e3) kilograms - ✔✔Which of the following metric relationships is incorrect?
25,000 - ✔✔A volume of 0.025 kL can be expressed as ___________ mL.
2.4 x 10^4 g (2.4e4 g) - ✔✔The mass of 24 kg equals:
10^6 (1e6) - ✔✔How many cubic millimeters equals one cubic decimeter?
10^4 - ✔✔How many square millimeters equals one square decimeter?
250 K - ✔✔Which of the following is the lowest temperature?
Most elements are nonmetals - ✔✔Which statement is not correct about the Periodic Table?
conducts heat and electricity, malleable and ductile - ✔✔Which are properties of metals?
chlorine - ✔✔An element that is a nonmetal, diatomic, and forms water soluble ionic
compounds is most likely
They include transition elements. - ✔✔Which is not true about main group elements of the
Periodic Table?
N2 and O2 - ✔✔Air consists mostly of two gases. They are
The number of elements in the Periodic Table is a constant. - ✔✔Which statement is not true
about the Periodic Table?
Correct Verified Answers
Meter cubed - ✔✔What is the SI unit for volume?
4.55e-6 - ✔✔Convert 0.00000455 to scientific notation
2.13e-3 - ✔✔2.25 x 10^-3 - 1.2 x 10^-4 = ?
1 cubic centimeter - ✔✔One milliliter is the same as:
10e8 pm - ✔✔Which of the following represents the largest distance?
25 - ✔✔A mixture contains 2.5 x 10^-2 milligrams of nickel. How many micrograms of
nickel are in the mixture?
6.5e7 mg - ✔✔Convert 65 kg to mg.
7.70e4 mm^2 (mm squared) - ✔✔Convert 7.70x10^2 cm^2 to mm^2
10e-6 - ✔✔How many cubic meters equals one cubic centimeter?
371 K - ✔✔Convert 98oC to Kelvin degrees
8.725e3 - ✔✔Convert 8725 to scientific notation
5.28e2 - ✔✔Calculate the value of (6.60x10^-2)/(1.25x10^-4)
, milli - ✔✔The prefix that means 1/1000 of a unit is:
1 gram = 10^3 (1e3) kilograms - ✔✔Which of the following metric relationships is incorrect?
25,000 - ✔✔A volume of 0.025 kL can be expressed as ___________ mL.
2.4 x 10^4 g (2.4e4 g) - ✔✔The mass of 24 kg equals:
10^6 (1e6) - ✔✔How many cubic millimeters equals one cubic decimeter?
10^4 - ✔✔How many square millimeters equals one square decimeter?
250 K - ✔✔Which of the following is the lowest temperature?
Most elements are nonmetals - ✔✔Which statement is not correct about the Periodic Table?
conducts heat and electricity, malleable and ductile - ✔✔Which are properties of metals?
chlorine - ✔✔An element that is a nonmetal, diatomic, and forms water soluble ionic
compounds is most likely
They include transition elements. - ✔✔Which is not true about main group elements of the
Periodic Table?
N2 and O2 - ✔✔Air consists mostly of two gases. They are
The number of elements in the Periodic Table is a constant. - ✔✔Which statement is not true
about the Periodic Table?
