Solid solution of a metal or nonmetal dissolved in a metal

The idea of Democritus were based on

A glycosidic bond can join two monosaccharide molecules to form a disaccharide. (T/F)

Water is initially present in a state where its molecules are far apart. During a change of state, its molecules slow down. Which change of state has most likely taken place?

What kind of bond is formed between the 5' phosphate group (po4) of one nucleotide and the 3' hydroxyl (oh) group of the adjacent nucleotide?

Name the following compounds PCI3

Which of the following is a physical of a substance A. Reactivity B. Hardness C. Flammability D. Toxicity

In the presence of oxygen, the three-carbon compound pyruvate can be catabolized in the citric acid cycle.

Is it true that the overall charge of a formula unit for a compound is never zero?

What is a significant ethical dilemma that a drug designer may face? A. A new drug effectively treats skin cancer but may cause minor skin rashes during treatment B. A new drug effectively fights allergies but causes drowsiness. C.

Which part of the factory is most similar to the nucleus of a living cell