FREE PHYSICAL SCIENCE AND STUDY GAMES ABOUT

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FREE PHYSICAL SCIENCE AND STUDY GAMES ABOUT

METALS TICTACTOE EXAM QUESTIONS

Qs and Ans Expert- Explanation

This Exam contains:

-Guarantee passing score -22 Questions and Answers -format set of multiple-choice -Expert- Explanation Question 1: Which elements are considered semi-conductors - materials that conduct electricity at high temperatures, but not at low temperatures?

Answer:

Metalloids

Question 2: Where are the metalloids located on the periodic table?

Answer:

Metalloids are located along the stair-step line between metals and nonmetals.Question 3: Which elements have some properties in common with metals and some properties in common with nonmetals?

Answer:

Metalloids

Question 4: Describe the luster of the solid nonmetals.

Answer:

Solid nonmetals are dull.

Question 5: What does it mean if an element is ductile?

Answer:

It means it is a metal and can be pulled into thin wires.

Question 6: Where are the nonmetals located on the periodic table?

Answer:

Nonmetals are located to the right of the staircase of metalloids.

Question 7: Which elements can be hammered into different shapes?

Answer:

Metals

Question 8: Where are the metals located on the periodic table?

Answer:

Metals are located to the left of the staircase of metalloids.Question 9: How can the location of an element on the periodic table provide information about it?

Answer:

It can help you learn about the element's physical and chemical properties and understand how it can best be used.

Question 10: Describe the luster of metals.

Answer:

Metals are shiny.

Question 11: Which elements are poor conductors of heat and electricity?

Answer:

nonmetals

Question 12: Which solid elements tend to be brittle?

Answer:

nonmetals

Question 13: Why can you use some metals to make wire?

Answer:

They are ductile.

Question 14: Which elements are good conductors of heat and electricity?

Answer:

Metals are good conductors of heat and electricity.

Question 15: Why are metals, nonmetals, and metalloids on the periodic table?

Answer:

They are elements with specific properties.Question 16: Why would you not use an element on the right side of the periodic table as a building material?

Answer:

They are nonmetals. The solid ones are brittle. The others are gas.Question 17: Which elements have properties that enable them to be good insulators of heat and electricity?

Answer:

Nonmetals are good insulators.

Question 18: Why would you use a metal to make a wire to conduct electricity?

Answer:

Metals are ductile and conduct electricity.

Question 19: At room temperature, what state of matter are most nonmetals?

Answer:

Most nonmetals are gas. A few nonmetals are solid.

Question 20: At room temperature, what state of matter are most metals?

Answer:

solid

Question 21: Why would you use an element on the left side of the periodic table as a building material?

Answer:

The elements on the left side are metals. They are mostly solids and malleable.Question 22: Materials made from nonmetals are often used to cover electrical wires. Why do you think that might be the case?

Answer:

Nonmetals are insulators and do not conduct electricity. They would protect anyone who touched the wires from being shocked.