CHEMISTRY MIDDLE SCHOOL

What is the empirical formula for P4O10?

Answers

Answer 1
Answer:

Answer: P2O5

Explanation: You divide both subscripts by 2 to get the empirical formula.
Answer 2
Answer:

Answer:

Formula of P4O10 is P2O5.

Explanation:

WE GET IT BY DIVIDING BOTH SUBSCRIPTS BY 2.

Related Questions

A positive ion has moreA. protons than electrons B. electrons than protons C. neutrons than protons
Why only electrons stick to oil drop in millikan's experiment however protons are also present there?why millikan only used oil ?and what is the ability in oil drop that it attracts electron towards itself?
This nonmetal is in the same group as lead.What is the element
What hypotheses could you propose about the relationship between the position of a type of atom in a molecule and the number of bonds that the atom forms?
Identify the spectator ions in this reaction. Check all that apply. 2H+ + CrO4– + Ba2+ + 2OH– Ba2+ + CrO4– + 2H2O H+ CrO4– Ba2+ OH– 2H2O

Humans are protected from some infections by specialized cells which produce chemicals that

Answers

those cells kill microbes

The exact structure of the atomic nucleus is unknown to scientists
True or false?

Answers

Answer:

true

Explanation:

Heating causes an object to DXPENA

Answers

The word is expand.

.is a pot holder a conductor or a insulator

Answers

Insulator, to be a conductor some form of heat energy would have to pass through.
Insulator because it does not let heat pass through

Which would most likely be joined by an ionic bond?

Answers

An ionic bond is composed of a cation and anion, which are charged ions. You cannot have atoms with ionic bonds, because there is no opposite attraction between charges due to atoms having a net nuclear charge of zero. Therefore, a cation and anion would most likely be joined by an ionic bond.

Is texture physical or chemical

Answers

physical, chemical is what makes up the substance, physically is how it appears

Final answer:

Texture is a physical property that refers to the feel or consistency of a substance. It is determined by the arrangement and size of the particles that make up the substance. Texture is observed and described without any chemical changes occurring in the substance.

Explanation:

Texture

Texture is a physical property, not a chemical property. It refers to the feel or consistency of a substance or material. In chemistry, texture is often used to describe the physical characteristics of solids, liquids, and gases.

For example, when we describe a substance as being rough, smooth, soft, or hard, we are talking about its texture. Texture can be observed and described without any chemical changes occurring in the substance. It is determined by the arrangement and size of the particles that make up the substance.

Learn more about Physical property here:

brainly.com/question/34219128

#SPJ6
Other Questions
Given that equation Na+(s)O2–> Na2O. Find the mass of sodium needed to produce 12.5 grams of sodium oxide.
Plz answer as fast as you cansolid sodium iodide does not conduct electricity why does sodium iodide solution conduct electricity 2) when sodium iodide is electrolysed iodine is formed at the positive electrode complete and balance the half equation for the formation of iodine ........ I- = I2 + ........ e-3) what is formed at the negative electrode when sodium iodide solution is electrolysed explain why
Could you give me information about atom?
If 112 g of iron (Fe) combines with 24 g of oxygen (o2) how much iron oxide is formed