3 years ago

How many valence electrons does the following isotope have?

Chemistry

1 answer:

Helen [10]3 years ago

5 0

Answer:

I have solution to your question

You might be interested in

A 100-g piece of metal initially at T = 75C is submerged in 100 g of water initially at T = 25C. The specific heat capacity of i

san4es73 [151]

I’m not so sure but I think it’s b

6 0

4 years ago

Which of the following is an example of an abiotic factor? A wind factor B Human C bacterium D duck

solmaris [256]

Abiotic factors, also called abiotic components, are non-living parts of the environment which affects the living organisms and their function in the ecosystem. I think the correct answer is A. Wind factor is the only non-living part from the choices.

7 0

3 years ago

Read 2 more answers

Radioactive americium-241 is used in household smoke detectors and in bone mineral analysis.

Varvara68 [4.7K]

Answer:

Electrons- 95

Protons- 95

Neutrons-146

Explanation:

An atoms is made up of three fundamental particles; electrons, protons and neutrons,

Americium belongs to the f block in the periodic table. It is an actinide element.