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25 question quiz
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Preguntas del test (25)
1What are atoms?
- AAtom are tiny building blocks that make up different materials.
- BA list where atoms are placed from smallest to largest.There are 118 on this list.
- CA substance made up by molecules and compound lattice.
2 Atomic numbers are the same as Mass numbers?
- AVerdadero
- BFalso
3When atoms stick together they can form grid-like structures known as [blank_start]molecules[blank_end] and [blank_start]crystal lattice[blank_end].
- Acrystal lattice
- Bmolecules
4Are metalloid the same as metals?
- AVerdadero
- BFalso
5What are isotopes
- Aatoms that have the same number of protons but different neurons.
- Bthe number of electrons in a shell
6An atom that lost or gained electrons is a [blank_start]ion[blank_end].
- Aion
7What is a ionic compound?
- Aa compound made up of cations and anions.
- Ba ions that has a connection with a compound
8Ernest Rutherford invented the atomic symbol
- AVerdadero
- BFalso
9electron configuration the same as atomic number?
- AVerdadero
- BFalso
10The [blank_start]element[blank_end] is a substance made up by just one type of atom.
- Aelement
11What is a proton?
- AWhen atoms stick together.
- BA type of subatomic particle that makes a atom.
12When an atom is neutral it has no charge
- AVerdadero
- BFalso
13A electron is a type of subatomic particle that makes a [blank_start]atom[blank_end].
- Aatom
14Who is Ernest Rutherford
- Aa pharmacist who invented medicine
- Ba mathematician that made algebra
- CA scientist that discovered that the nucleus takes only a small place in the atom.
15Is solubility how easily a substance dissolves?
- AVerdadero
- BFalso
16[blank_start]Anions[blank_end] are negatively charged ions.
- AAnions
17The atomic symbol and the atomic numbers are the same thing.
- AVerdadero
- BFalso
18What are metalloid?
- AMetaliods are semi metals that mostly act as non-metals
- BMetalloid are a type of metal that are not malleable.
19Diamonds are part of the three allotropes
- AVerdadero
- BFalso
20[blank_start]Electron shells[blank_end] are where electrons are trapped.
- AElectron shells
21graphite are found in pencils.
- AVerdadero
- BFalso
22Give 1 real example of a Non-metal property?
- Abrittle
- Bhard
23Some forms which carbons exists [blank_start]graphite[blank_end] and [blank_start]diamond[blank_end].
- Agraphite
- Bdiamond
24What is the periodic table?
- AA list where atoms are placed from smallest to largest.There are 118 on this list.
- Ba table where atoms are not portrayed?
25molecules and crystal lattice can be seen as the same thing.
- AVerdadero
- BFalso
Información
- Descripción
- Test sobre 25 question quiz, creado por hamzah saleh el 22/05/2016.
- Autor
- hamzah saleh
- Idioma
- English
- Visitas
- 2
- Etiquetas
- Valoración
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