Which is the acceleration of a 32-kg object if a 6.75-N force is applied to it?

A 216.00 m/s2

B. 21.09 m/s2

C. 4.74 m/s2

D. 0.21 m/s2

What is one example of a molecule that is not a compound?

Mad cow disease is caused by a prion. A prion is a malformed protein that is found in the brain tissue of infected cows, and exposure can be fatal. Meat that comes in contact with infected tissue becomes contaminated with the prion.

Why does a metal doorknob feel cooler to your hand than a carpet feels to your bare feet?

The element zinc is represented by the abbreviation ___. (Capitalization is important.)

If 21.5 mol of an ideal gas is at 9.65 atm at 10.90 ∘C, what is the volume of the gas?

Write the isotope symbol for two isotopes of the same element. What makes the isotopes different? How are they similar?

According to the periodic table, which element has an atomic number of 40? a. u b. ca c. zr d. np

3. Which word best fits with the Earth's day and night cycle a. Revolution b. Rotation C Orbit d. Axis

What causes temperatures in the summer to be higher than temperatures in the winter? A. The greenhouse effect, which raises temperatures on Earth, takes place during the summer months only. B.

What naturally forms an anion?