contestada

A scientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas.
Which group of statements best describe all of the materials he is using in the investigation?
They are each compounds. Each of the compounds is made of atoms. All of the atoms are made of matter.
O They are each made of matter. Some are compounds and some are elements. They all contain atoms.
O They are all elements. Some contain molecules of the same type of atom. Some contain different types of atoms
O They are each made of matter. Some are compounds made of one type of element. Some are pure atoms

Respuesta :

Oseni

Answer:

They are each made of matter. Some are compounds and some are elements. They all contain atoms.

Explanation:

The correct answer would be that all the substances are each made of matter. Some are compounds and some are elements. They all contain atoms.

Matters are generally defined as substances that have weight and occupy space. They could be liquids, solids, or gases.

A compound is made up of two or more elements bonded together covalently or ionically while an element is a pure substance that cannot be broken down by any known chemical means and whose atoms consist of the same proton number. Atoms are the smallest, basic units of matter.

Going by the above definitions, water, silver, carbon dioxide, and oxygen are all considered a matter because they all have weights and occupy spaces. Oxygen gas is considered a diatomic molecule, silver is considered an element, while water and carbon dioxide are both considered a compound. All of them are made up of atoms.

They are each made of matter. Some are compounds and some are elements. They all contain atoms.

The following information should be considered:

  • Matters are generally refer to the substances that have weight and occupy space.
  • They could be liquids, solids, or gases.
  • A compound should be comprise of two or more elements bonded together covalently or ionically while an element is a pure substance

Learn more: https://brainly.com/question/1979431?referrer=searchResults

Otras preguntas