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WorksheetsChemistry Content Circuit MP1
Total questions: 14
Worksheet time: 1hrs 10mins
Imagine you're a tiny particle zooming through an aluminum atom. How many fellow NEUTRONS would you bump into?
14
13
27
3
Imagine you're a tiny particle zooming through a sodium atom, Na. How many protons would you whizz past?
3
11
23
15
Ready for a chemistry adventure? Let's dive into the fascinating world of the periodic table! Can you tell me which two elements are partying together in the same period?
Is it Li and Na, the alkali metal buddies?
Or could it be Fe and Mg, the transition and alkaline earth metal duo?
Maybe it's Xe and Ag, the noble gas and transition metal pair?
Or is it N and S, the nonmetal neighbors?
Imagine you're a detective and you're trying to figure out if a chemical reaction has occurred. Which of these clues would be the best evidence?
You find a bag of trail mix that's been separated and put back together.
You notice that ice is floating on water.
You see a rock sinking to the bottom of a lake.
You discover a new substance that wasn't there before.
Imagine you're a tiny atom in a chemistry lab. You notice that some grams are missing from a molecule of H2SO4. Can you guess how many grams are missing?
62
98
36
100
Ready for a fun fact? Tungsten, also known as W, is a super cool element! Can you guess how many protons it has?
110
74
184
6
Imagine you're a tiny particle inside an atom. What would you see that tells you which element you're in?
A scale measuring the atomic mass
A bunch of neutral neutrons
A party of positive protons
A crowd of negative electrons
Imagine you're a tiny person, standing on an atom. What part of the atom would you need to change to alter its chemical properties?
Would you change the protons?
Would you change the atomic mass?
Would you change the valence electrons?
Would you change the nucleus?
Let's play a game! Can you tell me how many Oxygen atoms are hiding in this formula?
4
3
12
2
Imagine you're a tiny electron, zipping around in an atom. You find yourself in a Potassium atom, but you're looking for a bit more excitement. Which element would you jump to if you wanted to hang out with two more of your electron buddies?
Gallium
Calcium
Lithium
Cesium
Imagine you're a super cool scientist, and you've discovered two elements that are in the same group, have similar chemical behavior, and have the same number of valence electrons. Can you guess which two they are?
Ra and Li
Zn and Cu
Mg and Ca
Al and Si
Imagine you're a detective and you're trying to figure out if a chemical reaction has taken place. Which of these clues would tell you that a chemical reaction occurred?
You find a bar of chocolate that has melted
You notice some bubbles forming
You see a pile of wood that has been chopped into pieces
You spot some oil floating on water
Imagine you're a tiny particle zooming through an atom. You notice two types of atoms and count a total of 35 protons. Can you guess which two elements you've just visited?
Nitrogen, N, and Oxygen, O
Chlorine, Cl, and Argon, Ar
Silicon, Si, and Phosphorous, P
none of these
Let's dive into the world of atoms! Can you tell me how many neutrons and electrons the superhero of elements, Krypton (Kr), possesses?
48 neutrons and 36 electrons
36 neutrons and 48 electrons
36 neutrons and 36 electrons
48 neutrons and 48 electrons
