Obavezno
1
Using the periodic table, identify the atom in this image.
Using the periodic table, identify the atom in this image.
What is the smallest particle into which an element can be divided and still be the same substance?
What part of the atom has a positive charge?
What part of the atom has a negative charge?
What part of the atom has a no charge?
What is found at the very center of an atom?
What sub-particles are found in the nucleus? Check all that apply.
In an atom, an electron is found _____________.
What makes up the structure of every atom?
What is anything that has mass and takes up space?
Name something that can be made of matter but cannot be seen with the naked eye.
The atomic number of an element tell us ____________________.
What does the atomic mass tell us?
Using the periodic table, identify the atom in this image.
Using the periodic table, identify the atom in this image.
Using the periodic table, identify the atom in this image.
Select all of which are true statements about the atom in the picture. Use the periodic table to help you.
Which of the following is not an element on the periodic table?
What group can you find Helium in?
As you move from left to right across the periodic table, the atomic number decreases.
Periods run horizontally across the Periodic Table.
