3 years ago

How many protons, neutrons, and electrons are contained in uranium-238?

Chemistry

1 answer:

monitta3 years ago

8 0

It has 92 protons, 92 electrons, and 238 — 92 : 146 neutrons.

You might be interested in

What does an electric field<br> surround?

allsm [11]

Answer:

An electric field is the physical field that surrounds each electric charge and exerts force on all other charges in the field, either attracting or repelling them.

______________

meow

8 0

2 years ago

Which of the following apply to gases. Select all that apply.

alexira [117]

The answer is C , hope I helped

8 0

2 years ago

Why is it difficult to undergo nucleophilic substitution in haloarene?

goldenfox [79]

Answer:

In Haloarenes the C atom to which the X group is attached is SP2 hybridized thus it is become difficult to replace it by the Nucleophile. Since arenes and Vinyl halides are electron rich molecules due to presenceof n bonds, they repel Nucleophile attacking them.

8 0

2 years ago

Both mechanical and electromagnetic waves _____.

Allushta [10]

The answer is C.
_____

3 0

3 years ago

Read 2 more answers

According to VSEPR theory, a molecule with the general formula AX2E2 (A is the central atom, X is the bonded atom and E is a lon

ratelena [41]

Answer:

see explanation

Explanation:

An AX₂E₂ geometry is derived from an AX₄ parent geometry and is based upon 4 regions of electron density about the central element and defines a tetrahedral geometry and the geometry is bent angular.

An example is the water molecule (H₂O) with two covalent O - H bonds and two free pair electrons on the central oxygen element.

4 0

2 years ago