subject

Chemistry, 09.10.2019 22:00 tyrique86

How many electrons are in the nucleus of an atom with an atomic number of 20?

ansver

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 04:30, jalalblal

In which phase(s) do the molecules take the shape of the container?

Answers: 1

Chemistry, 22.06.2019 05:30, NorbxrtThaG

The table describes how some substances were formed substance 19 description formed by boiling pure water formed by combining three hydrogen atoms to every nitrogen atom formed by adding 5 g of sugar to 1 l of water formed by compressing carbon under high pressure based on the given descriptions, which substance is most likely a mixture?

Answers: 1

Chemistry, 22.06.2019 09:30, mimibear2932

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)

Answers: 1

Chemistry, 22.06.2019 09:30, kkqueen01

Melissa is interested in her family tree and how her family has changed over its many generations. melissa probably more closely resembles

Answers: 2

You know the right answer?

How many electrons are in the nucleus of an atom with an atomic number of 20?...

Questions in other subjects:

Konu

Mathematics, 24.07.2019 09:00

Last years sales were 13,500 sales have increased 47% this year how much is the increase...

Konu

Mathematics, 24.07.2019 09:00

Solve the equation x2 − 100 = 0. a. x = 0, -10 b. x = 0, 10 c. x = 10, -10 d. x = 50, -50...

Konu

Mathematics, 24.07.2019 09:00

Ian needs to save at least $85 for a new pair of basketball shoes he is 25 and his piggy bank you can save 12 from his allowed to each week how many weeks will i need to save at le...

Konu

Geography, 24.07.2019 09:00

Which factor has not contributed to a dramatic increase in the world’s population in recent centuries? a. improved medical care b. decreasing death rates c. modern farming techniq...

Konu

English, 24.07.2019 09:00

Shelley was more idealistic than byron. true or false?...

Konu

Social Studies, 24.07.2019 09:00

People from ancient rome and modern-day u. s. are patriotic. what does this mean? they express devoted love, support, and defense of their country. they were exiled from their cou...

Konu

Mathematics, 24.07.2019 09:00

Aflat surface that extends without end in all directions and is named by three points that are not on the same line is known as which geometric term? a. point b. ray c. line d. pl...

Konu

English, 24.07.2019 09:00

What are three characteristics of shelley's lyrics? select all that apply a. beautiful language b. satire c. rich, imaginative power d. spontaneous melody that reflects the intend...

Konu

Physics, 24.07.2019 09:00

What creates an electric force field that moves electrons through a circuit?...

Konu

Social Studies, 24.07.2019 09:00

What started the first crusade, or holy way, against the muslim turks...

More questions: Chemistry Another questions