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Periodic Table Questions and Answers (Q&A)

Carolyne
Answered: Oct 18, 2018

It's actually gold. I think that you should actually know the periodic table before you go and make a quiz about it...

2 Answers

John Adney
Answered: Feb 17, 2017
Alkali earth metals

2 Answers

K.Paul
Answered: Dec 11, 2017
The answer to the question about “Which three groups of the Periodic Table contain the most elements classified as metalloids (semimetals)?” is letter C of 14, 15, and 16. The list of...Read More

2 Answers

Susmritip
Answered: Sep 20, 2019

Family 14 with 4 valence electrons is Carbon family

2 Answers

John Adney
Answered: Sep 28, 2017

Lisr the chemical symbol of the elements that are same group

2 Answers

Jayboog
Answered: Dec 16, 2019

The periods on the periodic table have the number of valence electrons in common.

2 Answers

H. callum, Content Writer
Answered: Feb 07, 2019
The correct answer to this question is C. As you move down an element group (column), the size of atoms increases. This is because each atom further down the column has more protons and neu...Read More

2 Answers

John Adney
Answered: Feb 09, 2017
I believe that the symbol S in the Periodic Table is...Read More

2 Answers

E.Ronald
Answered: Jan 03, 2018
An element can’t be broken down any further. They are considered to be the smallest part of matter. The atomic mass of an element is the mass or weight of an element or atom. Inside of the...Read More

1 Answer

John Adney
Answered: Mar 11, 2017
Depending on what one you studied Hydrogen is in the middle so then it would be Lithium

1 Answer

N. Kingsley, Writer
Answered: Aug 23, 2018
The relative formula mass is calculated by adding up all the different atomic masses of the atoms present. The mass needs to be multiplied by the number of atoms present respectively. For...Read More

1 Answer

Svarona
Answered: Jan 05, 2020

Those are called periods or rows.

1 Answer

L. Hawkes, Teacher
Answered: Feb 01, 2019
B is the answer to this question. This means that the lithium ions will provide one electron each. Then, the nitrogen ion will get three electrons. Chemical bonds may not often be discussed by...Read More

1 Answer

John Adney
Answered: Sep 19, 2017
The atomic mass of an element tells us the number of protonsand neutrons in an...Read More

1 Answer

John Adney
Answered: Oct 14, 2017

A: ON THE LEFT SIDE OF THE PERIODIC TABLE is the transitional metals

1 Answer

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