Why is deuterium oxide called “heavy water”?(1 point)

Responses

It has extra oxygen atoms.
It has extra oxygen atoms.

Its hydrogen atoms are heavier than others.
Its hydrogen atoms are heavier than others.

Its oxygen atoms are heavier than others.
Its oxygen atoms are heavier than others.

It has extra hydrogen atoms.

3 answers

Its hydrogen atoms are heavier than others.
Why is it hard to find the age of Earth?(1 point)
Responses

Earth's surface is constantly changing.
Earth's surface is constantly changing.

There is no way to find the age of rocks.
There is no way to find the age of rocks.

There are too many layers of Earth.
There are too many layers of Earth.

The Earth is constantly moving.
Earth's surface is constantly changing.
Similar Questions
  1. Why is deuterium oxide called “heavy water”?(1 point)Responses It has extra hydrogen atoms. It has extra hydrogen atoms. It
    1. answers icon 1 answer
  2. Why is deuterium oxide called “heavy water”?(1 point)Responses It has extra hydrogen atoms. It has extra hydrogen atoms. Its
    1. answers icon 1 answer
  3. Why is deuterium oxide called “heavy water”?(1 point)Responses It has extra oxygen atoms. It has extra oxygen atoms. Its
    1. answers icon 1 answer
  4. Why is deuterium oxide called “heavy water”?(1 point)Responses Its oxygen atoms are heavier than others. Its oxygen atoms
    1. answers icon 1 answer
more similar questions