Chemistry
Бірінші энергетикалық қабаттағы электрондардың максималды саны
2 деген не?
Фл
Flerovium элементінің символы қандай?
Protons have this charge
What is a postive charge?
Neon and Argon are examples of this.
What are Gases?
Elements that are the most abundant on the periodic table.
What is a Metal?
Ядродағы протондардың санын табу үшін қолданылатын сан.
Атомдық нөмір дегеніміз не?
3 main states of matter
What are Solid, liquid, and Gas?
Ca
What is the element symbol for Calcium?
Baking ingredients for a cake results in what kind of change?
What is a chemical change?
This is often involved when a chemical change is taking place?
What is heat or an odor?
Бұл туралы атомдық нөмір айтады.
Протондардың саны қанша?
The maxiumum number of electrons in the 2nd energy shell
What is 8?
Water is made of these two elements.
What is hydrogen and oxygen?
O₂
What is an oxygen molecule?
Name the scientist who created the periodic table of elements.
Mendeleev
Элементтердің периодтық жүйесінің оң жағындағы 18 элементтерді топтаңыз.
Асыл газдар дегеніміз не?
7
What is the atomic number of Nitrogen?
Two different elements that have bonded.
What is a compound?
Alkali metals belongs to this group
What is Group 1
Name all 3 subatomic particles.
What are Protons, Neutrons, and Electrons
Иондар қандай жолмен түзіледі.
Электрондарды жоғалту (ұрлау) немесе алу дегеніміз не?
Making ice cubes from water is what kind of change?
What is a physical change?
Covalent bonding happens generally between these type of elements.
What are nonmetals?
Group or family 17 elements are these.
What are Halogens?
The sum of protons and neutrons in the nucleus of an atom is known as the _________
What is the mass number?
Коваленттік байланыс арқылы түзіледі
Электрондардың бөлінуі дегеніміз не?
Elements represent unique forms of these tiny things. The building blocks of everything!
What are atoms?
Neutrons have this kind of charge
What is a neutral charge?
The atomic mass of these 2 transition metals are identical.
What is atomic # 108 and 110 or Hassium and Darmstadtium
Lithium, sodium, potassium, rubidium, caesium and francium belong to the family of ______________
What is Alkali metal.
Элементтердің периодтық жүйесінде осындай элементтер саны бар.
118 деген не?
The most abundant gas in the atmosphere.
What is Nitrogen?
Valence electrons are located in this shell
What is the outermost shell of an atom?
This refers to sets of eight.
What is the octet rule?
The presence of this layer is found in the stratosphere of the atmosphere.
What is the ozone layer?