Science quiz monday

Question 1

Which metals are the most reactive on the Periodic Table?
Alkali Metals Transition Metals
Rare Earth Metals Alkaline Earth Metals

Answer 1

Alkali Metals

Question 2

Which family on the Periodic Table is the most unreactive?

Halogens Noble Gasses Alkaline earth metals Alkali metals

Answer 2

Noble Gasses

Question 3

A group on a periodic table can also be called a:
Row period column chemical family

Answer 3

chemical family

Question 4

What is another name for a row on the Periodic Table?
group period column chemical family

Question 5

This scientist proposed that all matter is made up of tiny indivisible particles called atoms, also known as the billiard ball model
Bohr Dalton Thomson Rutherford

Question 6

This scientist proposed that electrons orbit the nucleus much like planets orbit the Sun.
Bohr Dalton Thomson Rutherford

Question 7

This scientist completed the ‘Gold Foil Experiment’ and concluded that the atom is mostly empty space with a small nucleus which makes up most of the atom’s mass.
Bohr Dalton Thomson Rutherford

Question 8

In Ancient Greece, what did people believe were the 4 basic elements?
Earth, Fire, Water, Air Earth, Wind, Air, Ocean
Fire, Water, Air, Soil Water, Soil, Wind, Rain

Question 9

Who came up with the idea of atoms being indivisible by breaking up pieces of bread until they couldn’t go any smaller? His theory came in 600BC.
Schrodinger Heisenberg Acharya Kanad Bohr

Question 10

Who came up with the Plum Pudding model of the atom, that the atom was positively charged and had negatives embedded in the dough?
Bohr Dalton Thomson Rutherford