Which Properties of Zinc Can You Describe From the Photo

Zinc appears as a metal with a silver or bluish-white color. It can be shiny but many grades have a dull finish.

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Part A Read the following descriptions of the element zinc and indicate which are physical properties and which are chemical properties.

. Zinc has a hardness on the Mohs scale of 25 and a density of 713gcm3at 25 C. Solution for Which properties of zinc can you describe from thephoto. Zinc is a silver-gray-colored metal Physical that melts at 420C Physical.

Iron increases the hardness and decreases plasticity of zinc. It is a fair electrical conductor and will react with dilute acids to release hydrogen. Zinc with iron forms a solid solution although its solubility in zinc is negligible about 001 Fe.

A Zinc melts at 420 C. Start your trial now. Read the following description of the element zinc and indicate which are physical properties and which are chemical properties.

Up to 24 cash back The chemical properties that make up zinc include. Click card to see definition. Members of a group typically have similar properties and electron configurations in their outer.

You can also see that it may be malleable meaning it be hit and move without being broken. B Which properties of zinc can you describe from the photo. Want to see the step-by.

Properties of this type of metal among which zinc is found are its high hardness having high boiling and melting points and being good conductors of electricity and heat. Zinc is a faily reactive metal that will combine with xygen and other non-metals. It may react both with acids and alkalis.

A Zinc melts at 420 C. Are these physical or chemical properties. Zinc has a hardness on the Mohs scale of 25 and a density of 713gcm3at 25 C.

This means that when zinc is stretched or compressed it tends to break rather than deform. Are these physical or chemical properties. These are all physical properties.

B Which properties of zinc can you describe from the photo. It has an atomic weight of 6538 gmol and an atomic number of 30. The electron configuration of the outermost shell of the atom is 4s².

Zinc is located in group IIB of the periodic table. Our videos prepare you to succeed in your college classes. In compounds zinc always displays an oxidation state of ².

Melting point hardessdensity. Drag the items into the appropriate bins. At everyday temperatures one of the properties of zinc is brittleness.

Jack who picked up the stone on the Lake Superior shoreline and polished it insists that agate is a chemical compound. Read the descriptions of the element zinc and indicate which are physical properties and which are chemical properties. The name is derived from the German zinc which may in turn be derived from the Persian word sing meaning stone.

As zinc is an element of the side subgroup we may say that it is inclined to form complexes it is the central atom of a complex particle. Drag the items into the appropriate bins. 112 Read the following description of the element zinc and indicate in the blanks which are physical properties and which are chemical properties.

It reacts slowly with oxygen gas at el- evated temperatures to form zinc oxide ZnO. If you are having trouble with Chemistry Organic Physics Calculus or Statistics we got your back. First week only 499.

C Zinc has a hardness on the Mohs scale of 25 and a density of 713 gcm3 at 25 C. B Which properties of zinc can you describe from the photo. Generally speaking additives contained in zinc have a significant impact on its hardness.

B From the picture you can see that Zinc metal has a rigid shiny surface. Let us help you simplify your studying. Zinc like other metals of the platinum group.

Our videos will help you understand concepts. When zinc granules are added to dilute sulfuric acid hydrogen is given off and the metal dissolves Chemical. Up to 256 cash back Zinc has a hardness on the Mohs scale of 25 and a density of 713gcm 3 at 25 C.

It reacts slowly with oxygen gas at elevated temperatures to form zinc oxide ZnO. Identified as an element in 1746 but known to the Greeks and Romans before 20BC. C Zinc has a hardness on the Mohs scale of 25 and a density of 713 gcm3 at 25 C.

When zinc granules are added to dilute sulfuric acid hydrogen is given off and the metal dissolves. View Answer Discussion You must be signed in to discuss. Zinc is a pale grayish blue chemical element and belongs to the group of transition metals.

B When zinc granules are added to dilute sulfuric acid hydrogen is given off and the metal dissolves. B Based on the picture the properties that can be predicted are the physical state of zinc which in this picture is. Zinc with 001 Fe recrystallizes at 70 to 100 C.

The photo on the left shows a picture of an agate stone. Are these physical or chemical properties. Zinc reacting slowly with oxygen is a chemical property because the reaction of zinc and oxygen results in a chemical change of the substance.

A vertical column in the periodic table. B When zinc granules are added to dilute sulfuric acid hydrogen is given off and the metal dissolves. Answer a See explanation for result.

Tap card to see definition. Zinc metal tarnishes in mosit air and burns in air to form the white zinc oxide. Are these physical or chemical properties.

The state of zinc in its natural form is solid diamagnetic. Zinc melts at 420 C. When zinc granules are added to dilute sulfuric acid hydrogen is given off and the metal dissolves.

Zinc has a hardness on the Mohs scale of 25 and a density of 713 mathrmg mathrmcm3 at 25circ mathrmC It reacts slowly with oxygen gas at elevated temperatures to form zinc oxide mathrmZnO. Up to 256 cash back aRead the following description of the element zinc and indicate which are physical properties and which are chemical properties. ResetHelp Zinc has a hardness on the Mohs scale of 25 and a density of 713 gcm3 at 25 CZinc melts at 420 CWhen zinc granules are added to dilute.

Zinc melts at 420 C. Which properties of zinc can you describe from the photo. Which properties of zinc can you describe from the photo.

By its properties it is an amphoteric metal ie. D It reacts slowly with oxygen gas at elevated temperatures to form zinc oxide ZnO. Its constant and only additional oxidation state is 2.

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