2 years ago

Why is melting a physical property of the wax, while flammability is a chemical property of the wax?.

Chemistry

1 answer:

Usimov [2.4K]2 years ago

4 0

Answer:

because melted wax is still wax and flammability is just a chemical property

Explanation:

You might be interested in

Which of the following parts of Dalton’s atomic theory was incorrect? Elements cannot turn into different elements in chemical r

Rom4ik [11]

Atoms cannot be subdivided into smaller particles - incorrect as you can subdivide atoms into protons, neutrons and electrons

3 0

3 years ago

How do erosion and deposition play a part in the formation of stalactites and stalagmites found in Natural Bridge Caverns?

Nonamiya [84]

I didn’t learn about this but I do know erosion can make big cracks in your yard and the cracks can be so big that u can’t put your whole legs in there

7 0

3 years ago

Read 2 more answers

A chemistry journal requires that all new research papers be peer reviewed by other scientists before they are published. This

ElenaW [278]

Validity is the answer

5 0

3 years ago

Read 2 more answers

Which characteristics is not a characteristic of plastic?

mario62 [17]

C.Lightweight and durable.

4 0

3 years ago

State of matter

Nina [5.8K]

Answer:

H₂

Explanation:

To solve this question we must find, as first, find the molar mass of the homonuclear diatomic gas using Graham's law. With the molar mass we can identify this gas

<em>Graham's law:</em>

$\frac{V_a}{V_b} =\sqrt{\frac{m_B}{m_A} }$

<em>Where V is the speed of the gases and m the molar mass of those:</em>

<em>As Va is 3.98 times Vb (And mB is molar mass of oxygen gas = 32g/mol)</em>

$3.98 =\sqrt{\frac{32g/mol}{m_A} }$

15.84 = 32g/mol / mA

mA = 2.02g/mol

As is a homonuclear diatomic gas, the molar mass of the atom is 1.01g/mol. Thus, the gas is:

4 0

3 years ago