All categories

3 years ago

What particles in an atom can increase or decrease without changing the identity of the element?

Chemistry

1 answer:

Irina-Kira [14]3 years ago

3 0

The electrons.
of other things change, the identity changes too

You might be interested in

1. The force that pulls the atmosphere toward Earth

Gre4nikov [31]

Answer:

Gravity :)

Explanation:

8 0

3 years ago

Are metallic bonds are found in compounds

Ratling [72]

Answer:

Explanation:

Yes :)

Mark brainliest please

5 0

3 years ago

Read 2 more answers

The temperature in a town started out at 55 degrees. By the end of the day the temperature dropped to -6 degrees.

garik1379 [7]

Answer:

The choice of the answer is fourth option that is -61 degrees.

Therefore the temperature drop is -61°Centigrade.

Explanation:

Given:

The temperature in a town started out at 55 degrees

Start temperature = 55°Centigrade. (Initial temperature)

End of the Day = -6°Centigrade. (Final temperature)

To Find:

How far did the temperature drop?

Solution:

We will have,

$\textrm{Temperature drop}=\textrm{Final temperature}-\textrm{Initial temperature}$

Substituting the above values in it we get

$\textrm{Temperature drop}=-6-55\\\\\therefore \textrm{Temperature drop}=-61\° centigrade$

Therefore the temperature drop is -61°Centigrade.

4 0

3 years ago

What amount of O2 reacts with 43gAl

taurus [48]

I think the answer is 26,88 liters

7 0

4 years ago

Carmen lives on a farm in an area far away from the city and surround by forests. New families are starting to move into the are

lidiya [134]

Answer:

Carmen and her family would not have to interest crops where the land has very little rapid recovery after one always, or even in those productions where their neighbors produce the same, the ideal would be the cultivation of trees to make wood, or crops where the harvest is fast and the land can regenerate quickly.

Explanation:

Within the fields, agricultural competition is very important, since it tends to happen within commerce or in rural areas, generating diversity of productions among farmers.

7 0

3 years ago