What is a key element found in CO2 and glucose?

Ammonia

Carbon

Nitrogen

Legumes

Stars can be classified into groups based on their a) size b) temperature c) proximity to earth d) proximity to the sun

Which of these is an element A. Sugar B. Salad. C. Potassium D. Water

Which of these are a bronsted acid, a bronsted base or are both the bronsted acid and the bronsted base? PO4^3- ClO2- NH4+ HCO3- H2PO4-

What experiment did J. J Thomson do? A. He suspended charged oil drops in chamber B. He sent a cathode day between electrically charged metal plates. C. He shot alpha particles through gold foil D. He hit metal plates with light

Which correct answer is it?

what will be the new volume of a 250mL sample of gas at 300 k and 1 atm if heated to 350 k at 1 atm law use:

Which statement describes the chemical property of oxygen

The reaction CH3NC? CH3CN is called an isomerization reaction andinvolves the breaking of a C-N bond and subsequent formation of a C-C bond-the reactant andproduct have the same molecular formulas and so are isomers.

Following my previous question: How is it possible for one substance to act both polar and non-polar? How is the polar/non-polar nature of a substance useful?

How is petrol separated from the mixture of hydrocarbons in crude oil?