Chapter 17 test review Quizizz

Michael is conducting a science experiment with a sample of an element. He notes that it is solid, can be shaped, stretched into wires, and efficiently conducts heat and electricity. What category of element is Michael most likely studying?

• Non-metal

• Metal

• Metalloid

• Noble Gas

Scarlett wants to amaze her classmates with a unique science experiment by showcasing a metal that is liquid at room temperature. Which metal should she choose to create the most surprise?

• Gold

• Silver

• Mercury

• Germanium

Samuel is conducting an experiment in his chemistry class. He needs to handle a group of elements that are SUPER reactive with air and water, so they must be stored in oil to prevent reaction. What group on the periodic table is he working with?

• Alkali Metals

• Alkaline Earth Metals

• Oxygen Group

• Noble Gases

For her science fair project, Ava is developing a groundbreaking toothpaste. She's considering various elements to enhance its ability to combat cavities and improve oral health. Which element should she incorporate to ensure her toothpaste excels in cavity prevention?

• Oxygen

• Nitrogen

• Arsenic

• Fluorine

During her chemistry project, Isla explores the fascinating world of carbon allotropes. She discovers one with a stunning crystalline structure and a distinctive tetrahedral configuration. Which remarkable form of carbon is this?

• Buckminsterfullerene

• Graphite

• Diamond

• Coal

Tags

NGSS.HS-PS1-3

NGSS.HS-PS2-6

Aiden is embarking on an exciting school project where he must transform a solid piece of metal into a stunning sculpture by skillfully hammering it into delicate, thin sheets. Which fascinating property of metals is Aiden taking advantage of in this creative process?

• Conductivity

• Ductility

• Reactivity

• Malleability

Which type of bonding results in a lattice of positive ions immersed in a cloud of delocalized electrons?

• Covalent

• Ionic

• Metallic

• Nuclear

Aria is on a journey to explore the mysteries of the periodic table in her chemistry class. She learns that certain elements are like hidden gems, seldom found in their pure state in nature. For example, the element Na in NaCl is rarely encountered on its own. Can you determine which group on the periodic table this intriguing element belongs to?

• Noble Gases

• Alkali Metals

• Transition Metals

• Boron Group

Zoe is planning a spectacular fireworks display for an upcoming festival. To achieve brilliant and vivid colors, she needs to select a group of metals. Which group should she choose, knowing that one of these elements is also an essential part of chlorophyll in plants?

• Alkaline Earth Metals

• Actinides

• Alkali Metals

• Lanthanides

During a spirited discussion in science class, Samuel posed a question to Abigail: "Which of the following characteristics is most accurate for non-metals?"

• Highly malleable and ductile

• Excellent conductors of heat and electricity

• All exist as solids at room temperature

• Generally brittle or powdery and poor conductors of heat and electricity