Want to see correct answers?
Login or join for free!

Search Results for element - All Grades

1449 questions match "element". Refine Your Search

6 categories match your search criteria.

Select questions to add to a test using the checkbox above each question. Remember to click the add selected questions to a test button before moving to another page.

Previous Page 1 of 73 Next
Grade 10 Chemistry
The transition metals represent the transition between which periodic table groups?
  1. Group 1 elements and group 13 elements
  2. Group 2 elements and group 13 elements
  3. Group 3 elements and group 12 elements
  4. Group 4 elements and group 12 elements
Grade 7 Molecules and Compounds
Which of the following choices sequences the parts of matter from smallest to largest correctly?
  1. atom -> element -> compound
  2. atom -> compound -> element
  3. element -> atom -> compound
  4. element -> compound -> atom
Grade 9 Periodic Table and Elements
Which of the following statements is true about the Periodic Table?
  1. Most elements are nonmetals
  2. Most elements are gas
  3. Most elements are metals
  4. Most elements are liquids
Grade 12 Periodic Table and Elements
Actinides belong to the following type of elements
  1. s-block elements
  2. d-block elements
  3. f-block elements
  4. p-block elements
Grade 8 Periodic Table and Elements
On the periodic table, you can use group numbers to determine:
  1. The number of protons of an element
  2. The number of neutrons of an element
  3. The number of valence electrons of an element
  4. The number of isotopes of an element
Grade 10 Stoichiometry
In the reaction [math]A + B rarr C + D[/math], if element B is in excess, then
  1. element A is the limiting reactant.
  2. element B is the limiting reactant.
  3. element C is the limiting reactant.
  4. element D is the limiting reactant.
Grade 10 Periodic Table and Elements
Answering which of the following questions would BEST help a student determine whether an element is a transition element?
  1. Is the element a metal or nonmetal?
  2. Is the element reactive or nonreactive?
  3. Is the element located in columns 3-12?
  4. Is the ionic charge on the element a positive charge?
Grade 6 Periodic Table and Elements
When looking at the periodic table of elements, symbols don't match the name (like Ag=silver). Why is there such inconsistency?
  1. It depends on when and where the elements were discovered
  2. It depends on who discovered the elements
  3. It depends on how complex the element is
  4. It depends on what the element is made of
Grade 8 Periodic Table and Elements
Elements in Groups 1-2 and Groups 13-18 are called
  1. representative elements
  2. synthetic elements
  3. noble gases
  4. actinides
Grade 9 Properties of Matter
Grade 9 Botany
In angiosperms, xylem consists of tracheids and
  1. sieve tube elements.
  2. companion cells.
  3. vessel elements.
  4. parenchyma.
Grade 8 Periodic Table and Elements
Aluminum is a metal found in the 4th column of the periodic table. What statement
is true about aluminum and the other elements in that column?
  1. All the elements are nonreactive.
  2. All the elements are in the same period.
  3. All the elements have the same number of protons.
  4. All the elements have similar chemical properties.
College Skin, Skeleton, and Muscles
Which of the following best describes an isotonic contraction?
  1. When the contractile elements shorten, they lengthen the elastic elements but do not move the load.
  2. When the contractile elements shorten, they create enough force to move the load.
  3. When the contractile elements lengthen, they shorten the elastic elements and move the load.
  4. When the contractile elements lengthen, they lengthen the elastic elements but do not move the load.
  5. The contractile elements stay the same length as the elastic elements shorten and move the load.
Grade 5 Atomic Structure
Previous Page 1 of 73 Next
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.