the smallest particle that can exist by itself.

two or more of the same atom chemically joined together

two different elements chemically joined together

two or more different elements chemically bonded together

the smallest element in the world

How do you work out the number of neutrons and protons in an atom?

Subtracted the atomic mass from the number of electrons

add the atomic mass and the number of electrons together

Test

C1 Test.

10o'brienk 10 preguntas

Hacer el test

1What is an Atom?
1. Athe smallest particle that can exist by itself.
2. Bthe size of an element
3. Ca living matter
2What is an element?
1. Atwo different elements chemically joined together
2. Btwo or more of the same atom chemically joined together
3What is a Compound?
1. Athe smallest element in the world
2. Btwo or more different elements chemically bonded together
4What is the negative charge in an Atom?
1. AProton
2. BNeutron
3. CElectron
5What is the positive charge in an Atom?
1. AProton
2. BNeutron
3. CElectron
6How many electrons can be in the 1st shell?
1. A1
2. B2
3. C4
4. D8
7What is the mass of a Proton?
1. A1
2. B-1
8What is the nuclease?
1. Athe brain of the atom
2. Bthe body of the atom
9What is the atomic mass of Carbon?
1. AC
2. B6
3. C12
10How do you work out the number of neutrons and protons in an atom?
1. Aadd the atomic mass and the number of electrons together
2. BSubtracted the atomic mass from the number of electrons

Descripción: KS5 GCSE Science Test sobre C1 Test., creado por 10o'brienk el 26/06/2013.
Autor: 10o'brienk
Idioma: English
Visitas: 51
Etiquetas: gcse science gcse science ks5
Valoración: Aún sin valoraciones
Valora este test
Valora este test