Λεξιλόγιο για το IELTS Academic (Βαθμολογία 8-9) - Chemistry
Εδώ, θα μάθετε μερικές αγγλικές λέξεις σχετικές με τη Χημεία που είναι απαραίτητες για την ακαδημαϊκή εξέταση IELTS.
Ανασκόπηση
Κάρτες
Ορθογραφία
Κουίζ
a substance that is dissolved in a solvent, resulting in a solution

διαλυμένη ουσία, διαλυτό
a substance that takes part in and undergoes a chemical reaction, leading to the formation of new products

αντιδραστήριο
(chemistry) a substance that causes a chemical reaction to happen at a faster rate without undergoing any chemical change itself

καταλύτης, ενεργοποιητής
the acceleration or facilitation of a chemical reaction by a substance (catalyst) that remains unchanged at the end of the reaction

κατάλυση, καταλυτική επιτάχυνση
a chemical bond where atoms share electrons to form a stable molecule

ομοιοπολικός δεσμός, κοινοπολικός δεσμός
any of two or more compounds having the same molecular formula but different arrangements of atoms and, consequently, different properties

ισομερές, ισομερές ένωμα
a large molecule composed of repeating structural units, or monomers, covalently bonded together in a chain-like structure

πολυμερές, μακρομόριο
a molecule that can chemically bond with other molecules to form a polymer

μονομερές, μόριο μονομερούς
a compound composed of hydrogen and carbon atoms, with the simplest form being alkanes, alkenes, or alkynes

υδρογονάνθρακας, ένωση υδρογόνου και άνθρακα
a chemical compound derived from the reaction between an alcohol and an organic acid, typically with the elimination of water

εστέρας, χημικός εστέρας
an organic compound with a carbonyl group (C=O) bonded to a hydrogen atom and another carbon atom, commonly found in essential oils and used in various chemical processes

αλδεΰδη, καρβονυλική ένωση
a compound with a hydroxyl group (-OH) attached to a carbon atom, widely used as solvents, fuels, and in pharmaceutical and chemical synthesis

αλκοόλ, αιθανόλη
an organic compound with a carbonyl group (C=O) bonded to two carbon atoms, commonly found in solvents, pharmaceuticals, and flavorings

κετόνη, καρβονυλική ένωση
a chemical reaction where electrons are transferred between substances

οξείδωση-αναγωγή, αντίδραση οξείδωσης-αναγωγής
the concentration of a solute in a solution, measured in moles per liter (mol/L or M)

μοριακότητα, μοριακή συγκέντρωση
a substance that, when dissolved in a solution, produces ions and enables the conduction of electric current

ηλεκτρολύτης, ηλεκτρολυτική ουσία
a thermodynamic quantity representing the total heat content of a system, commonly denoted as H

ενθαλπία, θερμική περιεκτικότητα
a thermodynamic measure of the degree of disorder or randomness in a system, denoted by S

εντροπία, θερμοδυναμική αταξία
a mixture where small particles of one substance are evenly dispersed in another substance, typically intermediate in size between solution and suspension particles

κολλοειδές, κολλοειδής διασπορά
the gradual destruction of materials by chemical reaction, usually of metals

διάβρωση
any substance with a pH of more than seven that neutralizes acids creating salt and water

αλκαλίο, βάση
Λεξιλόγιο για το IELTS Academic (Βαθμολογία 8-9) |
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