Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
Give this quiz to my class
Q 1/40
Score 0
Substances that conduct electricity only under certain conditions are most likely to be…
30
noble gases
metals
metalloids
nonmetals
Q 2/40
Score 0
The elements in Groups 3 through 12 of the periodic table are the _____________.
30
lanthanides
transition elements
actinides
noble gases
40 questions
Q.
Substances that conduct electricity only under certain conditions are most likely to be…
1
30 sec
Q.
The elements in Groups 3 through 12 of the periodic table are the _____________.
2
30 sec
Q.
The __________ often occur in nature as uncombined elements.
3
30 sec
Q.
A group of elements that has two electrons in its outer energy level is the _______________.
4
30 sec
Q.
Metals can be used as wire because they are ______________.
5
30 sec
Q.
An allotrope of carbon that is hard and is often used in jewelry is ______________.
6
30 sec
Q.
At room temperature, most metals are __________________.
7
30 sec
Q.
Different forms of the same element that have different properties because of atom arrangements are called ______________.
8
30 sec
Q.
When hydrogen reacts with the active metals, it _____________.
9
30 sec
Q.
In the gaseous state, ______________ form diatomic covalent molecules.
10
30 sec
Q.
The process by which a solid changes directly to a gas without first becoming a liquid is called ______________.
11
30 sec
Q.
An allotrope of carbon that is soft and can be used as a lubricant is _______________.
12
30 sec
Q.
How does hydrogen differ from the other elements in Group 1 of the periodic table?
13
30 sec
Q.
Which two of the following groups of elements would be labeled as the most reactive elements?
14
30 sec
Q.
Which of the following is NOT a way that synthetic elements are useful?
15
30 sec
Q.
The boron family (Group 13) contains...
16
30 sec
Q.
Three transition elements in Group 12 of the periodic table are ...
17
30 sec
Q.
Elements that lie along the stair-step line of the periodic table are ______________.
18
30 sec
Q.
Copper, silver, and gold are ____________ metals.
19
30 sec
Q.
Any element with an atomic number greater than 92 is a _________________ .
20
30 sec
Q.
The ability of metals to reflect light is referred to as _____________.
21
30 sec
Q.
The iron triad of transition metals includes...
22
30 sec
Q.
Bromine is the only halogen and nonmetal that is a ____________ at room temperature.
23
30 sec
Q.
A synthetic element that is used in smoke detectors is ____________.
24
30 sec
Q.
The only metal that is a liquid at room temperature is _________________.
25
30 sec
Q.
Halogens form salts by ____________ bonding.
26
30 sec
Q.
Which element is the most reactive of all nonmetals?
27
30 sec
Q.
Which element is the best-known actinide, used in nuclear reactors and in atomic warfare?
28
30 sec
Q.
Which element is the only nonmetal on the left side of the periodic table?
29
30 sec
Q.
Which element is an important mineral in bones?
30
30 sec
Q.
Which element is the main component in steel?
31
30 sec
Q.
Which element is a liquid metal at room temperature used in some thermometers?
32
30 sec
Q.
Which element is an alkaline earth metal used in vehicles, ladders, and baseball bats?
(It is also found in chlorophyll.)
33
30 sec
Q.
_________________ elements are those that are made by scientists in a laboratory or created during nuclear reactions.
34
30 sec
Q.
Elements that usually are gases or brittle solids at room temperature are ______________. They are not shiny, not malleable, not ductile, nor a good conductor of heat and electricity.
35
30 sec
Q.
_________________ _________________ occurs because a cloud of electrons moves freely among positively charged metallic ions.
36
30 sec
Q.
A ____________________ ______________________ consists of two atoms of the same element in a covalent bond.
37
30 sec
Q.
Which set of elements are pink in this periodic table?
38
30 sec
Q.
Which group of elements are highlighted in yellow and circled in pink?
39
30 sec
Q.
What term describes the elements in bright sky blue?
