The correct answer is (Choice C) warmer and less salty.

Here's why:

1. Temperature: Warmer water is less dense than colder water. This is because as water heats up, the molecules start moving faster and spread out, which decreases the water's density.

2. Salinity: Salt increases the density of water. When there's less salt, the water is less dense.

So, when ocean water is warmer and less salty, it is less dense.

Question

The correct answer is (Choice C) warmer and less salty.

Here's why:

1. Temperature: Warmer water is less dense than colder water. This is because as water heats up, the molecules start moving faster and spread out, which decreases the water's density.

2. Salinity: Salt increases the density of water. When there's less salt, the water is less dense.

So, when ocean water is warmer and less salty, it is less dense.

Knowee AI · Accepted Answer

The correct answer is (Choice C) warmer and less salty.

Here's why:

1. Temperature: Warmer water is less dense than colder water. This is because as water heats up, the molecules start moving faster and spread out, which decreases the water's density.

2. Salinity: Salt increases the density of water. When there's less salt, the water is less dense.

So, when ocean water is warmer and less salty, it is less dense.

Ocean water is less dense when it is ______.Choose 1 answer:Choose 1 answer:(Choice A) colder and less saltyAcolder and less salty(Choice B) colder and more saltyBcolder and more salty(Choice C) warmer and less saltyCwarmer and less salty(Choice D) warmer and more saltyDwarmer and more salty

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