3 years ago

Element

Chemistry

2 answers:

Alexeev081 [22]3 years ago

7 0

helium

has the most neutrons in the nucleus

Arada [10]3 years ago

3 0

Answer:

Aluminum

Explanation:

An atom of any elements has an outer electron and a proton and neutron located in the nucleus . The proton and neutron found in the nucleus of an atom determine the mass number of an element. The mass number of an element is the sum of the proton(atomic number) and the neutron number.

Mathematically,

Mass number = proton number(atomic number) + neutron number

Therefore,

neutrons number = mass number - proton number

Aluminium has the highest neutron

neutron = 27 - 13 = 14

Neutron of aluminium = 14

You might be interested in

Check all that apply to sugar.

harina [27]

Answer:

Candy

Explanation:

its sweet and has a lot of sugar and acid

3 0

3 years ago

Read 2 more answers

If a jar of honey sits for a long time, sugar may crystallize in the jar. Describe two possible causes for the crystallization.

n200080 [17]

Dryness and temperature are the primary reasons but also the type of honey.

3 0

3 years ago

Acid hydrolase, a digestive enzyme,would most likely be found in what organelle

Artemon [7]

Answer:

Lysosomes

The function of a lysosome is to rid of any unwanted waste. Acid hydrolase aids in that process. Therefore, the acid would make the most sense to be found in lysosomes.

5 0

3 years ago

How would the group best find out whether their study is worth more time and resourch

Anastaziya [24]

They would find out by studying hard and researching different things on which is more important

3 0

3 years ago

Help would be majorly appreciated

Sophie [7]

Answer:

a) the atomic number is 15

b) the mass number is 15+16 = 31

c) element is phosphorus

d)Group 15 period 3

6 0

3 years ago