Chemistry

Chemistry, 21.08.2019 20:20, joelleygonzalez2778

Which element has the atomic number of 12?

answer

Answers: 2

Show answers

Similar questions

Предмет

Geography, 07.07.2019 15:30, viktoria1198zz

In your own words, explain what the atomic number and atomic mass of an element represent. use an example of an element if it you with your description. describe how the atomic number and atomic mass of an element are calculated. take a look at tyler's response to one of these prompts. the element i chose contains an atomic number of 30 and an atomic mass of 65. this means the element has 30 protons, 35 neutrons, and 30 electrons. what element did tyler post about?

Answers: 1

Предмет

Chemistry, 11.07.2019 09:00, faithtunison

N1913, henry moseley discovered a way to calculate the atomic number for each element and it was determined to arrange the periodic table by atomic number and not atomic mass. why is atomic number the better way to organize the elements of the periodic table and not organizing by atomic mass? a: the atomic number and atomic mass are equivalent, so the atomic number is used because it is a smaller number. b: the atomic number can be different for atoms of the same element, so it makes the patterns of the periodic table more varied. c: the atomic number can vary based on the number of neutrons the atoms of the same element have, so the atomic mass may not be in order. also, the atomic mass is unique to each element. d: the atomic mass can vary based on the number of neutrons the atoms of the same element have, so the atomic mass may not be in order. also, the atomic number is unique to each element.

Answers: 1

Предмет

Chemistry, 12.07.2019 04:30, cruzhazeL999

98 points hurry in 1913, henry moseley discovered a way to calculate the atomic number for each element and it was determined to arrange the periodic table by atomic number and not atomic mass. why is atomic number the better way to organize the elements of the periodic table and not organizing by atomic mass? question 12 options: the atomic number can vary based on the number of neutrons the atoms of the same element have, so the atomic mass may not be in order. also, the atomic mass is unique to each element. the atomic number and atomic mass are equivalent, so the atomic number is used because it is a smaller number. the atomic mass can vary based on the number of neutrons the atoms of the same element have, so the atomic mass may not be in order. also, the atomic number is unique to each element. the atomic number can be different for atoms of the same element, so it makes the patterns of the periodic table more varied.

Answers: 2

Предмет

Chemistry, 12.07.2019 04:30, simoncastro1

In 1913, henry moseley discovered a way to calculate the atomic number for each element and it was determined to arrange the periodic table by atomic number and not atomic mass. why is the atomic number the better way to organize the elements of the periodic table and not organizing by atomic mass? the atomic mass can vary based on the number of neutrons the atoms of the same element have, so the atomic mass may not be in order. also, the atomic number is unique to each element. the atomic number and atomic mass are equivalent, so the atomic number is used because it is a smaller number. the atomic number can vary based on the number of neutrons the atoms of the same element have, so the atomic mass may not be in order. also, the atomic mass is unique to each element. the atomic number can be different for atoms of the same element, so it makes the patterns of the periodic table more varied.

Answers: 1

Do you know the correct answer?

Which element has the atomic number of 12?...

Questions in other subjects:

Konu

Mathematics, 20.10.2020 21:01

Please help thank you :) A survey showed that 24 out of 60 people preferred vanilla-flavored ice cream. According to this survey, what percent of the people prefer vanilla-flavore...

Konu

History, 20.10.2020 21:01

2. Who were the first 2 elected presidents on the continental congress?...

Konu

Mathematics, 20.10.2020 21:01

Compare the numbers using <,>.= for 4000,000 + 3,000 + 50 403,050 comparing numbers...

Konu

Biology, 20.10.2020 21:01

The Punnett square for a sex-linked trait is shown. Xr is the recessive allele. Based on the Punnett square, which statement is true? Xr X X XrX XX Y XrY XY A.

Konu

Mathematics, 20.10.2020 21:01

B. Find the slope and y-intercept of the line with this equation. 2. y = -2x - 1 I WILL GIVE BRAINLIEST...

Konu

Chemistry, 20.10.2020 21:01

The nuclear fission of U-235 can occur by different pathways. If 1 neutron is absorbed by U-235 to produce 36 neutrons and Kr-94, identify other nucleus that is produced using the...

Konu

English, 20.10.2020 21:01

Sometimes it’s hard to do this when you are involved in the situation. A introspection B spectacle C circumspect D speculate...

Konu

History, 20.10.2020 21:01

Fought in Sharpsburg, MD on September 17, 1862 Over 22,717 dead, wounded, or missing Bloodiest day in American history • Decisive Union victory Ended Robert E. L...

Konu

Mathematics, 20.10.2020 21:01

Three students attempt to define what a circle is. Can you match the teacher's comments to the definitions? Definition of a circle Teacher's comments Duru'...

Konu

Mathematics, 20.10.2020 21:01

Free points and brainiest who will get it first...

Other tasks in the category: Chemistry More task