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Periodic Table Study128 Flashcards | StudBud

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why are some elements more reactive than others despite being part of the same group?

What is a Halogen??

Periodic Table Study128

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Answers

1
What is a Halogen??
Question 1
Hello Genniiiferrrr
The proprty of sir donald o brien
Halo
2
why are some elements more reactive than others despite being part of the same group?
Because some elements are special
Becuase the Structure of The Atoms are different
Because Laksh messing with them
Because reactivity is determined by colloumns not groups
3
What is an Inert gas?
Adaptive Gasses
Calabro Gasses
Noble Gasses
Kind Gasses
4
The Group 1 elements are known as what?
Helium Group
Alkali Metals
Magnesium Sulfate
Noble Gases
5
What is the first element in the periodic table?
Helium He
Boron B
Carbon C
Hydrogen H
6
Indium has Similar Properties to Magnesium
False
True
7
What is the Boiling point of H2O
373.15K
212°F
100
!00 Degrees Celsius
8
halogens are defined as
A group of Elements with 7 Electrons in their outter shells
A group of Electrons with 8 electrons in their outter shells
Liquid Gasses with 8 protons in their nucleus
Non flammable Metalloids with bigger nuclei
9
What is the most light element in the periodic table
Other (O)
Helium
Boron
Other
10
lower elements in group one of the periodic table have higher reactivity
True
False
11
which of the following are allotropes of carbon?
Fullerenes
Sweet Chilli Sauce
Germanene
Diamonds