subject

Biology, 20.03.2021 17:50 aly02

A copper atom has an atomic number of 29 and an atomic mass of 64. What is the structure of this atom?
A. It has a central nucleus composed of 29 protons and 29 neutrons,
surrounded by an electron cloud containing 35 electrons.
B. It has a central nucleus composed of 29 protons and 64 neutrons,
surrounded by an electron cloud containing 29 electrons.
O C. It has a central nucleus composed of 35 protons and 29 neutrons,
surrounded by an electron cloud containing 29 electrons.
D. It has a central nucleus composed of 29 protons and 35 neutrons,
surrounded by an electron cloud containing 29 electrons.

ansver

Answers: 2

Show answers

Another question on Biology

question

Biology, 22.06.2019 00:10

The production of cells during mitosis into specialized function is recombination or differentiation

Answers: 1

question

Biology, 22.06.2019 14:30

Which of the following is the function of the nociceptors? a. detecting odors in the nose b. detecting painful stimuli c. detecting central body temperature d. detecting touch and pressure

Answers: 1

question

Biology, 22.06.2019 20:00

Which phrase best describes the main goal of a human community

Answers: 2

question

Biology, 22.06.2019 22:00

Which statement is true for all sexually reproducing plants and animals? the process of mitosis produces gametes.the process of mitosis always produces diploid cells.the process of meiosis produces gametes.the process of meiosis produces haploid cells.the process of meiosis produces diploid cells.

Answers: 2

You know the right answer?

A copper atom has an atomic number of 29 and an atomic mass of 64. What is the structure of this at...

Questions

question

Mathematics, 01.04.2020 17:19

Anyone know what it is?...

question

Social Studies, 01.04.2020 17:20

When they were young, Byron and Zachariah were both raised by a father who had serious struggles with alcoholism. Twenty years later, Byron has a seri...

question

Business, 01.04.2020 17:20

Chester puts a hidden camera in the apartment he rents to burkley and continually watches her without her knowledge or permission. Chester is most lik...

question

Mathematics, 01.04.2020 17:20

Hmmm trying to see if im right...

question

Mathematics, 01.04.2020 17:20

Please answer this correctly...

question

Social Studies, 01.04.2020 17:20

Laws concerning the administration of the United States within its own borders are generally known as which of the following? Select one:...

question

Mathematics, 01.04.2020 17:20

The table shown below gives the approximate distance from the sun for a few different planets how much further (in km) from the sun is Saturn than Ven...

question

Mathematics, 01.04.2020 17:20

Find what x is when (2x+45)+x=180...

question

Arts, 01.04.2020 17:20

Listen to the Rock ballad "Somebody to Love" by Queen. (featuring the AMAZING vocals of Freddie Mercury) Write at least three sentences describing you...

question

Mathematics, 01.04.2020 17:20

In 1980 the population of alligators on the Kennedy Space Center grounds was estimated to be 1500. In 2006 the population had grown to an estimated 60...

question

Mathematics, 01.04.2020 17:20

Many employees screen gpa in addition to a variety of skills. Suppose a student is in the last semester of college and has a 2.68 gpa after 108 credit...

question

Mathematics, 01.04.2020 17:20

Hello i really need help on this ;0...

question

Mathematics, 01.04.2020 17:20

Every month, a group of 46 students write essays in a class. Each student writes 2 essays, and each essay contains an average of 1000 words.

question

Biology, 01.04.2020 17:20

If you count 52 purple rough corn kernels and 50 yellow smooth corn kernels how many people smooth corn kernels should you expect to count? How many y...

question

English, 01.04.2020 17:20

Write an argumentative essay that responds to "Lifeboat Ethics" by Garrett Hardin. The point of the essay is to refute a counterclaim and offer your o...

question

Computers and Technology, 01.04.2020 17:20

Write a program to generate personalized junk mail. The program takes input both from an input file and from the keyboard. The input file contains the...

question

Mathematics, 01.04.2020 17:20

One piece of leftover plywood is 0.75 in. thick, 3 ft. wide, and 7 ft. long. Estimate the approximate surface area of two stacks of 11-piece lef...

question

Mathematics, 01.04.2020 17:20

Which is the equation, in slope-intercept form, of a line with slope -2 and passes through (-1, 3)?...

question

English, 01.04.2020 17:20

Austin reached into his backpack to make sure that it was there. He wasn’t sure he needed his inhaler, but he was checking just in case. His chest was...

question

Mathematics, 01.04.2020 17:20

3. What is the inverse of the function log3x = y? 1) y=x² 2) y = log, 3 3) y = 3* 4) x= 3...

More questions: Biology Another questions

Questions on the website: 13722360