Quiz
What conducts heat and electricity?
Metal
How many protons does Krypton have?
36
How many neutrons does Fluorine have?
10
How are the elements arranged on the periodic table?
By rows and columns.
What is one NOBLE gas?
helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn), and oganesson (Og)
What is it called when two metals combine?
Alloy
How many protons does Helium have?
2
How many neutrons does Potassium have?
20
What is a periodic table rows called?
Periods
Why are noble gasses different from other gasses?
They can't combine with other materials
What is a bond?
When atoms share electrons.
How many protons does Carbon have?
6
How many neutrons does Sodium have?
12
What is a periodic table columns called?
Groups
Is helium a noble gas?
Yes
What piece of information is NOT on the periodic table?
The location of that substance on earth.
How many protons does Oxygen have?
8
How many neutrons does Titanium have?
26
What similarities do periods on the periodic table have?
They have similar phyiscal properties.
What does inert mean?
They can't move.
What is the atomic mass?
Sum of its protons and neutrons
How many protons does Nitrogen have?
7
How many neutrons does Lithium have?
4
What similarities do groups on the periodic table have?
They all react the same.
What is an example of nonmetal?
Any gases, plastic, wood, other non metal elements.