Quiz

Day 1

seara lushen 15 perguntas

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Perguntas do quiz (15)

1Where are the electrons found in the atom
1. Aaround the nucleus
2. Beverywhere
3. Cin the nucleus
2An ion is an atom that has gained or lost which subatomic particle?
1. Aproton
2. Bneutron
3. Celectron
3Which of the following is an ion?
1. AC
2. BI2
3. CHIO3
4. DIO3-
4How many neutrons are there in a silver atom? Silver has an atomic number of 47 and a mass number of 108?
1. A47
2. B61
3. C94
4. D155
5Isotopes of the same element have different quantities of neutrons, but the same quantities of electrons and protons.
1. AVerdadeiro
2. BFalso
6Which of the following is a heterogeneous mixture?
1. Adistilled water
2. Brubbing alcohol
3. Csoil
4. Dapple juice
7CO2 can be classified as a (an):
1. Aatom
2. Bmolecule
3. Cmixture
4. Dsolution
8In what general area are the metals located on the periodic table?
1. Aleft
2. Bright
3. Ctop row
4. Din the middle
9Where are the halogens located on the periodic table?
1. Agroup 1
2. Bgroup 2
3. Cgroup 17
4. Dgroup 18
10Where are most of the gases located on the periodic table?
1. Aleft
2. Bright
3. Cmiddle
4. Dtop row

Descrição: Grade 11 Chemistry Quiz sobre Day 1 , criado por seara lushen em 03-07-2019.
Autor: seara lushen
Idioma: English
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Etiquetas: chemistry grade 11
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