Atoms
Which particle has a negative charge?
THE ELECTRON (duh)
Which particles are found in an atom?
Protons and neutrons (lol)
True or false? Electrons orbit around the nucleus.
T R U E
First element in the periodic table?
Hydrogen lol
They make up everything.
Name the particle that can determine the element type.
Protons
Which particle has the smallest mass?
The electron
True or false? All atoms bond with other atoms.
False.
What is the element number of potassium?
19 (double points if you said potato)
Yes.
Which particle is the heaviest?
The proton.
What happens when you combine element 11 with H20?
dont
True or false? The minimum amount of valence electrons you can have are 2.
False (You can have 1, but it wont be stable)
What is the charge of 4 protons, 2 electrons, 6 neutrons, and a grumpy guy with a bad attitude?
+2 (grumpy guys don't have a negative charge.)
Is water wet?
IDK I am not Einstein
Where does the word atom come from?
atomos (its literally on the review sheet)
How many elements could possibly exist in the universe?
infinite (118 if on the periodic table)
True or false? Dylan is smarter than the teachers
TRUE
What happens if an atom loses an electron?
They get a positive charge.
Rafferty
Rafferty
Free spot!
I had no idea what to put here
What was oganesson originally called?
ununoctium
True or false? The atomic mass of helium was 4.3005
False (the answer is 4.002602)
What year was hydrogen invented?
~13.7 billion years ago
(20384x(600+(1/43)x21)+(-1234x394.249)+1)-3
IDK