Free TEAS Test Exam Braindumps (page: 51)

Page 51 of 124

If someone is lying belly-down, their positioning is said to be what?

  1. posterior
  2. prone
  3. supine
  4. lateral

Answer(s): B



Which of these statements is true for boiling, but not true for evaporation?

  1. Gas forms at the surface of the liquid.
  2. The warmer the liquid is, the faster the process.
  3. It takes place at a specific temperature.
  4. The larger the surface area of liquid, the faster the process.

Answer(s): C



How does an impurity affect the melting point and boiling point of a substance?

  1. Impurity lowers the boiling point and lowers the melting point.
  2. Impurity lowers the boiling point and raises the melting point.
  3. Impurity raises the boiling point and lowers the melting point.
  4. Impurity raises the boiling point and raises the melting point.

Answer(s): C



Which of these statements regarding isotopes is not true?

  1. Isotopes of an element have the same chemical and physical properties.
  2. Isotopes are atoms of the same element with different mass numbers.
  3. Isotopes have the same number of protons and electrons in each atom, but a different number of neutrons in their nucleus.
  4. Radio-isotopes are isotopes with unstable nuclei that emit radiations.

Answer(s): A



Page 51 of 124



Post your Comments and Discuss Test Prep TEAS Test exam with other Community members:

Juana commented on November 15, 2024
You guys ROCK. Your content helped me prepare and pass the exam right away.
UNITED STATES
upvote