The Periodic Table Quizziz

Jailah needs a replacement for lithium for a science experiment. She tries silicon, but it does not work. Using what you know about patterns in the periodic table, which advice would you give Jailah?

• A. Try a lanthanide series element.

• B. Try a non-metal from the halogen group.

• C. Try an element in the same group as lithium.

• D. Try an element in the same period as lithium.

Seth is making a slideshow about precious metals for a school project. He learns that gold (Au), silver (Ag), and copper (Cu) are often used in jewelry and coins. Seth also learns that they are all transition metals. He wants to explain the properties of these metals to his classmates. Which statement should Seth include in his slideshow?

• A. These metals have very low melting points.

• B. Gold, silver, and copper are highly reactive.

• C. These metals resist heat and are less reactive than group 1 and 2 metals.

• D. Gold, silver, and copper have very different physical and chemical properties.

A museum wants to store their valuable documents in cases that contain a gas that will protect the documents. Choose a word or phrase from each word bank to complete the sentences below.

Word Bank 1: a noble gas • oxygen gas • a halogen • chlorine gas

The museum director should choose (1)____________________.

A museum wants to store their valuable documents in cases that contain a gas that will protect the documents. Choose a word or phrase from each word bank to complete the sentences below.

Word Bank 2: reactive • unreactive • expensive • smelly

The museum director should choose a noble gas. She should not choose one of the other gases because they are too (2)_________________.

From the information in this cell, what is the most likely number of neutrons in an atom of titanium?

• A. 22

• A. 26

• 47.9

• D. 48

Tags

NGSS.MS-PS1-1

Based on its position on the Periodic table, Titanium is a...

• Metal

• Gas

• Transition Metal

How many protons are in an atom of Gold?

• 79

• 197

• 118

Tags

NGSS.MS-PS1-1

How many electrons are in an atom of Gold?

• 79

• 197

• 118

Tags

NGSS.MS-PS1-1

How many neutrons are in an atom of Gold?

• 79

• 197

• 118

What does the number at the bottom of the element Gold Mean? (196.97)