4 years ago

What are the horizontal (from left to right) parts of the periodic table called?

Chemistry

2 answers:

Setler [38]4 years ago

8 0

Answer:

The correct answer is periods. See the explanation below, please.

Explanation:

The horizontal lines in the periodic table are called periods (ranging from 1 to 7) and vertical lines (ranging from 1 to 18).

The period that an element belongs to coincides with the last electronic layer of the element (that compound in period 3 will have 2 electronic layers).

sergey [27]4 years ago

7 0

It would be periods because they are also known as rows=Principal Energy Levels that hold electrons

You might be interested in

Chemistry compound empirical formula and identify compounds weightWhich drug is c3 h3 01

valkas [14]

The drug C3H30 is called allenolate / 1-hydroxycyclopropyl

weight is 55.06g/mol

5 0

1 year ago

What does it mean to say that the electric current from a wall socket is “120 V AC”?

patriot [66]

I don't know what you are asking but AC= Alternative current
V= Volt

5 0

3 years ago

What was Thompson’s model of the atom called

shtirl [24]

J. J. Thomson, who discovered the electron in 1897, proposed the plum pudding model of the atom in 1904 before the discovery of the atomic nucleus in order to include the electron in the atomic model. In Thomson's model, the atom is composed of electrons (which Thomson still called “corpuscles,” though G. J.

4 0

3 years ago

Read 2 more answers

Please answer this Q:

Anarel [89]

D. container four because of the water

3 0

2 years ago

What percent is tungsten made of from soil?

mars1129 [50]

I think i found your answers

4 0

3 years ago