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Khoa Học Tự Nhiên SAT - Các chất và tính chất hóa học
Tại đây, bạn sẽ học một số từ tiếng Anh liên quan đến các chất và tính chất hóa học, chẳng hạn như "nước muối", "đệm", v.v. mà bạn sẽ cần để đạt điểm cao trong kỳ thi SAT của mình.
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Chính tả
Đố vui
(chemistry) a substance that causes a chemical reaction to happen at a faster rate without undergoing any chemical change itself
cataly, chất xúc tác
a solution containing a weak acid and its conjugate base, or a weak base and its conjugate acid, which maintains a stable pH when small amounts of acid or base are added
dung dịch đệm, bộ đệm
a substance that takes part in and undergoes a chemical reaction, leading to the formation of new products
tác nhân phản ứng, chất phản ứng
a substance or compound used in a chemical reaction to detect, examine, or produce other substances
tác nhân, chất phản ứng
any of the elements in Group 18 of the periodic table, including helium, neon, argon, krypton, xenon, and radon, characterized by their inert nature and stable electron configurations
khí quý, khí trơ
a group of non-reactive gases that typically exhibit low chemical reactivity due to their stable electron configurations
khí trơ, khí quý
a type of chemical element found in Group 17 of the periodic table, known for being highly reactive and commonly used in disinfectants and lights
halogen
a durable plastic material used for packaging, bags, and various applications
nhựa polyethylene
a lightweight and versatile synthetic polymer used in packaging, insulation, and disposable products
polystyren
referring to the essential chemical element phosphorus, which is vital in biological processes and various industrial applications
phosphorus, phosphoric
a colorless, volatile liquid solvent commonly used for removing nail polish and other substances from surfaces
acetone, acetone
a naturally occurring polysaccharide derived from brown seaweed, commonly used in various industries for its thickening, gelling, and stabilizing properties
alginat
a compound containing silicon and oxygen atoms, often forming minerals or glasses, with diverse applications in industry and nature
silicat
a single layer of carbon atoms arranged in a two-dimensional honeycomb lattice, known for its exceptional strength, electrical conductivity, and flexibility
graphene
a naturally occurring organic compound found in many fruits that contributes to their sour taste
axit malic
a weak organic acid found naturally in citrus fruits like lemons, oranges, and limes, commonly used as a food additive for flavoring and preserving
axit citric
a chemical compound that contains phosphorus and oxygen atoms, commonly found in salts or esters of phosphoric acid, important for biological processes and industrial applications
phosphat
a type of elementary particle that is one of the six types, or flavors, of quarks that has an electric charge of +2/3 and participates in strong and electromagnetic interactions
quark charm, quark hấp dẫn
something that has specific chemicals or causes a chemical reaction that destroys harmful microorganisms such as bacteria
thuốc tẩy uế, chất khử trùng
a chemical compound important for regulating pH balance, found in baking soda and crucial for bodily functions
bicarbonat, bicarbonat natri
a substance that is dissolved in a solvent, resulting in a solution
chất tan
having absorbed as much of a substance as possible at a given temperature, reaching its maximum concentration
bão hòa, bão hòa độ
(of a solution) containing volatile or highly flammable substances, such as diethyl ether
ether, dễ bay hơi
describing chemical compounds that do not contain carbon-hydrogen bonds and are typically derived from minerals or non-living matter
vô cơ
refering to substances that have a pH greater than 7, indicating a basic or non-acidic nature
kiềm, bazo
