Elements
This element has atomic number 1.
What is hydrogen?
This compound is known as the "universal solvent".
What is water?
The reaction between hydrogen and oxygen produces this product.
What is water?
Which of the following elements is a conductor?
Lithium, radon, or silicon
What is lithium?
If the chemical β-carotene appears orange, it must absorb this color of light most strongly.
What is blue?
This element is the third-lightest noble gas.
What is argon?
A molecule that donates protons.
What is a (Brønsted–Lowry) acid?
A reaction of the form A + B -> AB.
What is a synthesis reaction?
This analytical technique uses electric and magnetic fields to analyze the mass/charge ratio of ions.
What is mass spectroscopy?
What is caesium?
The most common form of this element is a red solid - it is commonly found on matchboxes.
What is phosphorus?
The number of atoms in one molecule of ozone.
What is three?
The reaction between an Arrhenius acid and base produces these two products.
What are a salt and water?
This element has atomic number 94.
What is plutonium?
What is paramagnetic?
This element's two most common isotopes have atomic weights 235 and 238.
What is uranium?
The hybridization of the carbon atoms in acetylene (C2H2).
What is sp?
The reaction between iron (iii) oxide and aluminium, commonly used for welding and in incendiary devices.
What is the thermite reaction?
The product of the Haber-Bosch process.
What is ammonia?
What is aluminium?
This rare earth metal is used in the manufacture of very strong permanent magnets.
What is neodymium?
The bond order between the nitrogen and oxygen atoms in the nitrate ion.
What is 4/3?
Batteries are powered by this type of reaction.
What is an oxidation-reduction reaction?
Which of the following is not some shade of yellow?
Caesium, rubidium, octasulfur, or fluorine
What is rubidium?
The minimum energy required to remove an electron from a metal's surface is referred to by this term.
What is the metal's work function?