Elemental Exploration: Can You Answer 20 Easy Chemistry Questions?
From elements to compounds, see if you can conquer these easy chemistry questions. Let's explore the world of atoms and molecules together!
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Are you ready for a journey through the periodic table? Test your knowledge of basic chemistry concepts! From elements to compounds, see if you can conquer these easy chemistry questions. Let's explore the world of atoms and molecules together!
What is the chemical symbol for oxygen?
O2OOxOcWhat is the atomic number of carbon?
81056Which element is a noble gas?
SodiumChlorinePotassiumHeliumWhat is the chemical formula for water?
H2OH2O2HOOHWhat is the symbol for gold?
AgAnPtAuWhich element is essential for combustion to occur?
NitrogenOxygenHydrogenCarbonWhat is the chemical symbol for iron?
Fe2FrFiFeHow many electrons does hydrogen have?
1243Which element is the most abundant in Earth's atmosphere?
NitrogenOxygenHydrogenCarbonWhat is the chemical symbol for sodium?
SnSoSaNaWhat is the atomic number of oxygen?
8967Which element is known as the "universal solvent"?
WaterHydrogenOxygenSodiumWhat is the chemical symbol for carbon dioxide?
COCO3CO4CO2What is the atomic number of helium?
4253Which element has the chemical symbol "K"?
PotassiumPhosphorusPlatinumCalciumWhat is the chemical formula for table salt?
H2SO4NaOHNaClHClWhich element is commonly used in batteries?
SodiumChlorineLithiumCalciumWhat is the chemical symbol for silver?
AlAuAnAgHow many protons does carbon have?
128610Which gas is responsible for the greenhouse effect?
Carbon dioxideHydrogenNitrogenOxygen More Like This