posted by .

Just need these last few checked:

6. Elements in a group on the periodic table have similar properties. -False?

7. Nonmetals are ductile materials.- False?

11. Matter can be created or destroyed using common chemical changes.- True?

13. 346.7500 has five significant figures.- True?

23. Scientific laws can change.- False?

28. 0.00036 is the same as 3.6 x 10^4.- False?

36. One liter equals 1000 cm^3.- True?


  • Chemistry -

    YOu fail. 6, 11, 13, 23, are all wrong. I do not like true/false questions.

  • Chemistry -


Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Chemistry

    What are the 4 categories included in the Periodic Table?
  2. chemistry

    what is the difference between elements in a group and elements in a period on the periodic table Elements in the same group have similar chemical properties. Element in the same period have properties that change periodically across …
  3. Chemistry

    Which element listed should have chemical properties similar to fluorine (F) A.Li B.Si C.Br D.Ne Br, along with F, a halogen (column 7 of the periodic table) Look at the periodic table. The columns are called groups. Elements in the …
  4. Chemisrty

    Using information from the periodic table, how can you find out which chemical element another (Uuh) resembles?
  5. Chemistry

    You do it by finding Uuh in the periodic table and knowing that it will have chemical properties that are similar to those in the group with it. Here is a periodic table on the web. Find element #116 and observe the other elements …
  6. Chemistry: Answer check please!

    1. Reactions follow the law of conservation of mass. a.) True b.) False Answer: True 2. Reactants are the materials used in a chemical reaction. a.) True b.) False Answer: True 3. In a chemical equation, the mass on the left of the …
  7. physical science

    explain why elements in a group on the periodic table have similar chemical properties?
  8. science

    3. A section of the Periodic Table of the Elements is shown. Based on the positions of the elements, the two elements that have the most similar chemical properties are — A. calcium and scandium B. calcium and titanium C. titanium …
  9. Science

    The Periodic Table 1) What conclusions can be drawn about the relationship between the arrangement of elements on the periodic table and the patterns observed in their properties?
  10. science help PLS

    Which of the following statements about matter is false?

More Similar Questions