Elements
What is the chemical symbol for Gold?
What is Au?
What type of reaction involves the exchange of ions between two compounds?
What is a double displacement reaction?
Who is credited with creating the first periodic table?
Who is Dmitri Mendeleev?
What is the simplest alkane?
What is Methane (CH₄)?
What is the pH of a neutral solution?
What is 7?
Which element has the highest atomic number?
What is Oganesson (Og)?
What is the term for a reaction that absorbs energy from its surroundings?
What is an endothermic reaction?
What is the term for elements in the same column of the periodic table?
What are groups or families?
What functional group is characterized by a carbon double-bonded to an oxygen?
What is a carbonyl group?
What is the name of the acid found in vinegar?
What is acetic acid?
What element is commonly used in batteries?
What is Lithium (Li)?
What is the product of the combustion of hydrocarbons?
What are carbon dioxide and water?
Which element is located in period 3, group 2?
What is Magnesium (Mg)?
What is the name of the process by which large hydrocarbons are broken down into smaller ones?
What is cracking?
What is the term for a substance that can act as both an acid and a base?
What is amphoteric?
Which element is the most abundant in the Earth's crust?
What is Oxygen (O)?
What is the term for a reaction where a compound breaks down into two or more simpler substances?
What is a decomposition reaction?
Which element has the atomic number 26?
What is Iron (Fe)?
What is the name of the process by which plants convert sunlight into chemical energy?
What is photosynthesis?
What is the name of the scale used to measure the acidity or basicity of a solution?
What is the pH scale?
What element is represented by the symbol 'Sn'?
What is Tin?
What is the name of the reaction where an acid and a base react to form water and a salt?
What is a neutralization reaction?
What is the term for elements that have properties of both metals and non-metals?
What are metalloids?
What is the general formula for alkanes?
What is CₙH₂ₙ₊₂?
What is the term for a substance that increases the concentration of hydrogen ions (H⁺) in a solution?
What is an acid?