Periodic Table
What is the second element on the periodic table?
Helium
Ice is what property of matter, solid, liquid, or gas?
Solid
What is the first step of the scientific method?
Make an observation
How many electrons does Hydrogen have?
1
Are you smarter than an Olders Student?
NO
The number of elements on the periodic table Are…
118
When water is boiled, what state of matter does it turn into?
Gas
The Scientific Method is used to do what?
it is used to conduct experiments
How many electrons can the first shell hold?
2
What is the softest element?
Caesium
The element represented by “Pb” Is…
Lead
Pure mercury is a ****** at room temperature
Liquid
If someone made a hypothesis using the scientific method, what step would they be on?
The third step
What is the middle part of an atom called?
nucleus
Who invented the first printing press?
Johannes Gutenberg
Phosphorus is in what group?
The Nitrogen Group
Is Neon is a solid, liquid, or gas In room temp’
It is a Gas
Was every single element found by the Scientific Method?
No
How many protons and neutrons can be in an atom’s nucleus?
118 protons, 176 neutrons
What is the hardest element?
Diamond
Who developed the periodic table?
Dmitri Mendeleev
A mixture of cornstarch and water are which state of matter?
non-Newtonian fluid
Who is the general father of the scientific method?
Sir Francis Bacon
How many shells can an atom have?
An infinite #
What is the last element?
Oganesson