According to Dalton's atomic theory, which of the following best describes an atom?

Can be destroyed

Present in all matter

Composed of elements

Does not contain particles

Elements that can conduct electricity are classified as

To cause liquid water that has condensed on a window to evaporate, what could you do?

How is the way water cools different from other liquids?

Aluminum and iron (II) oxide combine to form iron and aluminum oxide.

What is the gas produced by organisms that use photosynthesis

Regalo puntos : v vengan a mi prros

Write a net ionic equation for the overall reaction that occurs when aqueous solutions of phosphoric acid (h3po4) and potassium hydroxide are combined. assume excess base. use the pull-down boxes to specify states such as (aq) or (s).

What are the coefficients that will balance the skeleton equation below? n + h ⟶ nh?

Restate Newtons first law in terms of acceleration

Why is burning is not a recommended method of disposing plastics