The boiling points of diatomic halogens are compared in the table.

Chemistry

2 answers:

frutty [35]3 years ago

6 0

Answer:

The total number of electrons increases down the group, and this increases the strength of the intermolecular forces.

Explanation:

I took the test

Masja [62]3 years ago

4 0

Answer:

is this in your text book

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Select all that apply.

alexgriva [62]

Hi!

<u>The correct options would be: </u>

is an electron

is emitted from nucleus

has a -1 charge

Explanation:

A beta particle is a result of a neutron (a neutral particle) changing into two particles of opposite charges - a high energy electron (with a negative charge -1) and a positron (with a positive charge +1). Neutrons are present in the nucleus of an atom, and thus the beta particles are said to be emitted from the nucleus. They do have a charge, not zero, but it is not +2 and can only be either -1 or +1. This form of radiation is not electromagnetic energy because beta particles are massless, and do not travel at the speed of light (both being characteristics of electromagnetic radiation). Beta particles are not pure forms of energy.

Hope this helps.

6 0

3 years ago

An inclined surface with one or two sloping sides forms a machine called a?

Nady [450]

The answer is wedge to your answer

5 0

3 years ago

In the past mining companies were not made responsible for the clean-up of any of

aliya0001 [1]

D because it was abandoned

4 0