NAME

Question types


Start with


Question limit

of 33 available terms

Advertisement Upgrade to remove ads
Print test

5 Written questions

5 Matching questions

  1. What is the atomic number?
  2. What is an electron?
  3. What are isotopes?
  4. The tendency of water molecules to stick to each other is called
  5. What is ion?
  1. a A subatomic particle w/ a negative charge.
  2. b cohesion
  3. c Elements that exist in different forms
    Forms of an element that differ in mass
    Same num of protons and electrons but diff num of neutrons
  4. d The number of protons in an atom.
  5. e The term for atoms that are electronically charged as a result of gaining/losing electrons.

5 Multiple choice questions

  1. The outer shell.
  2. The attraction btwn opposite charged ions.
  3. Formed when a particularly positive atom from one polar molecule is attracted to the partially negative atoms in another molecule.
  4. Solid
    Liquid
    Gas
  5. The sum of the number of protons and neutrons in its nucleus.

5 True/False questions

  1. What is an ionic compound?The attraction btwn opposite charged ions.

          

  2. How many of the 90 naturally- occuring elements are used by living organisms?25.

          

  3. What determines which element it is?the atomic number.

          

  4. The number of shells an atom has depends on what?The number of additional electrons needed to fill its outer shell.

          

  5. What is a radioactive isotope?Elements that exist in different forms
    Forms of an element that differ in mass
    Same num of protons and electrons but diff num of neutrons

          

Create Set