Which of These Properties Describes a Metal

The objects density is 211 gcm3. Properties of Non-metals.

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Which of these describes the electron behavior necessary for sodium to bond with another element.

. Polymer molecules are made of groups of atoms that repeat many times in long chains as shown in the formula picture. All matter has physical and chemical properties. E none of these 5.

Fragile brittle doesnt conduct electricity very well conducts heat very well transparent. Which element has the highest first ionization energy. Which element has the lowest first ionization energy.

Which of these physical properties is not similar in all four of these objects. None of the electrons are delocalised. A He b Ne c Ar d Kr e Xe 7.

Conducts heat very well brittle fragile transparent. Examples of non-metals are chlorine carbon bromine sulphur phosphorus etc. When the element is placed in the circuit the bulb lights up brightly lights up dimly or does not light up at all based on the elements ability to conduct electricity.

Three properties of metals are. Up to 24 cash back metal. Sodium is a metal with one valence electron.

Reacts with vinegar What best describes mercury. Which of these elements has properties similar to sodium. The iron atoms of hemoglobin and myoglobin are bound to ___ metal-binding amino acids.

The clear liquid is less soluble than the black liquid. The shininess of the metal is called its A luster B color C streak D malleability. All of these properties describe metals except.

Which of these properties describes a metal. What type of element is Silicon. The clear liquid is less dense than the black liquid.

Which of these statements describes a chemical property of an object. Which of the following properties best describes the conserved amino acids that are aligned with residue 73 of myoglobin. Polyvinyl chloride PVC is a polymer used to make water pipes and other products.

All of the electrons are delocalised. The clear liquid is less conductive than the black liquid. Some of the major physical properties of non-metals are given below.

Dissolves in viegar d. Assume that C H N and O might be present and use the. Metals are shiny when cut scratched or polished.

Which of these properties describes a metal. Which of these describes noble gases. A 50 V 3 b 26 Cr 2 c 50 Cr 2 d 50 Mn 2 e none of these 6.

Metals are strong but malleable which means that they can be easily bent or shaped. Silicon is a semiconductor and has properties of both metals and nonmetals. The species that contains 24 protons 26 neutrons and 22 electrons would be represented by the symbol.

Which of the following best describes the arrangement of electrons in a metal. These properties can be used to identify the type of matter. All of these properties describe metals except.

The element carbon is classified as a A metal B nonmetal C metalloid D noble gas. A student tested the conductivity of four elements using an incomplete electrical circuit. Answer Expert Verifiedquestionquestion mark 1 malleable.

A mass less B Unreactive C good. Only the valency electrons are delocalised. Get 1-on-1 help from an expert tutor now.

They show the following properties. A maximum of 2 electrons are delocalised for each atom. The physical properties of magnesium can best be describes as a.

Exact mass of carbon 12000 Exact mass of hydrogen 10078 Exact mass of nitrogen 14003 Exact mass of oxygen 15995 The order of atoms should be carbon then hydrogen then the others in alphabetical order. The clear liquid is less reactive than the black liquid. If there is more than one answer just give one.

Physical Properties of Non-metals. Which of these is a property of metals answer choices. For centuries smiths have been able to shape metal objects by heating metal and pounding it with a hammer.

The object has a powdery texture. Which circle left to right shows the repeating group of atoms that forms PVC. More variety in colour and states are displayed by the non-metals in comparison to metals.

Silver shiny metallic solid c. The object is white in color. These amino acids are _____.

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