Test

Chemistry Unit 4 - Atomic Structure

Rahim Morgan 8 preguntas

Hacer el test

Este test tiene tiempo límite, así que se abre en el reproductor de siempre.

Preguntas del test (8)

1What is the charge of an electron?
1. AA positive charge
2. BA negative charge
3. CA neutral charge
2What is the charge of a atom?
1. AA positive charge
2. BA negative charge
3. CA neutral charge
3Isotopes are elements with the same atomic number but different mass numbers
1. AVerdadero
2. BFalso
4What is the charge on a nucleus?
1. AA positive charge
2. BA negative charge
3. CA neutral charge
5What is the relative mass of one proton?
1. A1
2. B0
3. C0.0005
6What is the number of protons, neutrons and electrons in particle 39 K 19?
1. AP = 19
2. BE = 20
3. CN = 30
4. DP = 14
5. EE = 19
6. FN = 20
7Copper , [blank_start]Cu[blank_end], is a [blank_start]element[blank_end] and [blank_start]Copper Sulfate[blank_end] , CuSO4, is a [blank_start]compound[blank_end]?
1. Aelement
2. Bcompound
3. CCu
4. DCopper Sulfate
8What is the electronic structure of F?
1. A
2. B
3. C

Descripción: GCSE (Chemistry Unit Four) Chemistry Test sobre Chemistry Unit 4 - Atomic Structure, creado por Rahim Morgan el 02/01/2016.
Autor: Rahim Morgan
Idioma: English
Visitas: 1
Etiquetas: chemistry chemistry unit four gcse
Valoración: Aún sin valoraciones
Valora este test
Valora este test