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2021-05-14

What are the properties of aluminum in the can?

What are the properties of aluminum in the can?

It is solid but not brittle . It is rather malleable which can be beaten up into thin sheets of the metal. It does not react easily with water or air because it forms a protective layer of the oxide that prevent it from doing the same. It has greater density than water thus it can sink into it.

How could you use the physical properties of melting point and boiling point to identify a substance?

When they see a solid melt, they record the temperature as the melting point. When they see a liquid boil, they record the temperature as the boiling point. Then, you could compare their melting point to a chart of known melting points to determine their identity.

What is a characteristic of an object that can be observed without changing the object’s identity?

A characteristic of a substance that can be observed without changing the identity of the substance is called a physical property.

What are the six physical properties?

Physical properties include: appearance, texture, color, odor, melting point, boiling point, density, solubility, polarity, and many others.

What are the three main groups of matter?

Matter can exist in one of three main states: solid, liquid, or gas. Solid matter is composed of tightly packed particles.

How can we classify matter?

Matter can be classified according to physical and chemical properties. Matter is anything that occupies space and has mass. The three states of matter are solid, liquid, and gas. A physical change involves the conversion of a substance from one state of matter to another, without changing its chemical composition.

What is the 2 classes of matter?

Classifying Matter Matter can be classified into several categories. Two broad categories are mixtures and pure substances. A pure substance has a constant composition. All specimens of a pure substance have exactly the same makeup and properties.

How many ways are there to classify matter list all of them?

Two

What elements can exist in all three states of matter?

Answer 1: Mercury and water are not the only substances capable of existing in three distinct states of matter. In fact, all of the elements, of which mercury is one, may exist in solid, liquid, or gas forms. Additionally, many substances exhibit more than one solid form, often with very different properties.

What is the simplest form of matter?

An element is the simplest form of matter that has a unique set of properties.

What is the simplest form of 4 8?

The simplest form of 48 is 12.

Is compound the simplest form of matter?

The simplest form of some elements is a Molecule. When an element consists of two identical atoms it is called a diatomic molecule. A substance that contains two or more elements chemically combined in a fixed proportion is called a Compound….What is the simplest form of matter?

A) Kr B) Ne
C) Ar D) Xe

Which one is purest form of matter?

element

What is the purest and most simple form of all matter?

Elements are the simplest form of matter; cannot be broken down further by either physical or chemical means. Compounds are made up of two or more elements combined in definite quantities and in definite proportions by chemical bonds.