subject

Chemistry, 28.10.2019 03:31 kealalac1

Which statement accurately describes the charge of the nucleus of an atom? a. the nucleus can be either positively charged or neutral. b. the nucleus never has an electrical charge. c. the nucleus always has a positive charge. d. the charge of a nucleus can change from positive to negative.

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 21:30

If i make a solution by adding 83grams of sodium hydroxide to 750ml i’d water what is the molarity of sodium hydroxide

Answers: 1

question

Chemistry, 21.06.2019 23:00

What is the maximum amount of al2(so4)3 which could be formed from 15.84 g of al and 12.89 g of cuso4?

Answers: 2

question

Chemistry, 22.06.2019 01:30

Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. the values of phosphorous acid are 1.30 6.70 calculate the ph for each of the given points in the titration of 50.0 ml of 1.5 m h3po3(aq) with 1.5 m koh(aq) .

Answers: 3

question

Chemistry, 22.06.2019 09:00

What is the percentage composition of carbon in the compound ch4

Answers: 1

You know the right answer?

Which statement accurately describes the charge of the nucleus of an atom? a. the nucleus can be ei...

Questions

question

Mathematics, 25.02.2020 22:57

A random sample of 125 basketball players were asked if they wore hightop or lowtop shoes while playing. The results are shown in this table.

question

Biology, 25.02.2020 22:57

6 Scientists decide the age of different rock layers by the things that they uncover in the rock. Which of the items below could scientists use to dat...

question

Mathematics, 25.02.2020 22:57

Consider the triangles below.Imagine using these triangles to construct a figure.What figure would you create?

question

Mathematics, 25.02.2020 22:57

Please help its a important test...

question

Chemistry, 25.02.2020 22:57

The compound FeCl3 is made of three molecules of iron chloride. one atom of iron and three atoms of carbon. one atom of iron and thr...

question

Mathematics, 25.02.2020 22:57

Consider the function represented by the table. For which x is f(x)?=-3 fx) - 35 2 -4 4 -8 ANIMA...

question

Spanish, 25.02.2020 22:57

You can zoom in if it’s not clear It says match each sentence with the type of error or errors you see in each

question

Business, 25.02.2020 22:57

Taylor Company purchased a piece of equipment for $2,000 several years ago. It would cost $4,000 to replace that piece of equipment. A. The equipment...

question

Mathematics, 25.02.2020 22:57

A website is offering a promotion, during which customers can buy up to 100 photos for a flat fee. The cost per photo varies inversely with the number...

question

History, 25.02.2020 22:57

Choose the correct answer from the drop-down. “A Person charged in any State with Treason, Felony, or other Crime, who shall flee from Jus...

question

Social Studies, 25.02.2020 22:57

What happens to kids when their parents get deported and they dont have anyone who lives in the USA?...

question

Social Studies, 25.02.2020 22:57

What started (from whites) as african americans began to gain rights and freedoms? (after the reconstruction era)...

question

Biology, 25.02.2020 22:57

Do proteins control the rate of reaction...

question

Mathematics, 25.02.2020 22:57

T(d) is a function that relates the number of tickets sold for a movie to the number of days since the movie was released. The average rate of c...

question

English, 25.02.2020 22:57

Which word in the passage can help you determine the meaning of the word undefiled? Based on context clues, what is the meaning of the

question

History, 25.02.2020 22:57

[1]who successfully challenged the ''white primary'' law in Texas that prevented African Americans from voting in the Texas democratic primary? A--Emm...

question

English, 25.02.2020 22:57

Metaphors in the poem a lady...

question

Mathematics, 25.02.2020 22:57

The graph of the function f(x) = (x - 3)(x + 1) is shown Which describes all of the values for which the graph is positive and decr...

question

Mathematics, 25.02.2020 22:57

The circumference of a circle is decreasing at a rate of 2 ft/sec. Find the rate of change of the area of the circle when the circumference is 24 ft....

question

English, 25.02.2020 22:57

Read this excerpt from "An Hour with Abuelo." Besides, I hate the place, the old people's home, especially the way it smells like industri...

More questions: Chemistry Another questions

Questions on the website: 13722359