which statements about salt water are true? check all that apply.\n□ salt water contains minerals other than…

which statements about salt water are true? check all that apply.\n□ salt water contains minerals other than salt.\n□ fresh water is heavier than salt water.\n□ objects float more easily in oceans than in lakes or rivers.\n□ the temperature of ocean water is affected by the depth of the water.\n□ the temperature of ocean water is affected by the ocean’s location.

which statements about salt water are true? check all that apply.\n□ salt water contains minerals other than salt.\n□ fresh water is heavier than salt water.\n□ objects float more easily in oceans than in lakes or rivers.\n□ the temperature of ocean water is affected by the depth of the water.\n□ the temperature of ocean water is affected by the ocean’s location.

Answer

Brief Explanations:

  • Salt water can contain various minerals like magnesium, calcium etc. other than salt.
  • Salt water is denser (heavier per unit volume) than fresh - water due to dissolved salts.
  • Oceans have salt water which is denser than the fresh water in lakes and rivers, so objects float more easily.
  • Deeper ocean water is generally colder, so depth affects temperature.
  • Ocean water temperature varies with location (e.g., tropical vs polar regions).

Answer:

  • Salt water contains minerals other than salt.
  • Objects float more easily in oceans than in lakes or rivers.
  • The temperature of ocean water is affected by the depth of the water.
  • The temperature of ocean water is affected by the ocean’s location.