subject

Chemistry, 29.01.2020 12:55 22katelynfrankouqqrb

What two types of particles exist within an atomic nucleus?

a. positrons and neutrons
b. neutrons and electons
c. protons and neutrinos
d. protons and neutrons

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 00:30

This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.

Answers: 1

question

Chemistry, 22.06.2019 08:00

Joe shines white light into a bowl half full of water at an angle of incident of 27.5°. calculate the angle of refraction in the water given the indices of refraction for air and water are 1.00 and 1.36, respectively.

Answers: 2

question

Chemistry, 22.06.2019 11:40

Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?

Answers: 1

question

Chemistry, 22.06.2019 14:30

Need ! asap will mark 10 pts using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers

Answers: 1

You know the right answer?

What two types of particles exist within an atomic nucleus?

a. positrons and neutrons

Questions

question

Social Studies, 11.03.2020 23:36

The arrival of a(n) causes synaptic vesicles to be released from their protein anchors, allowing the vesicles to fuse with the cell membrane and relea...

question

Physics, 11.03.2020 23:36

A 2.0-Coulomb bead is given 20 Joules of electric potential energy by lifting it from the "ground" to point A. If a second bead with twice as much cha...

question

Business, 11.03.2020 23:36

What effect does a network externality have on the market for a product? If a network externality is present for a product, then A. producersproducers...

question

Business, 11.03.2020 23:36

On June 30, 2006, County Company issued 12% bonds with a par value of $800,000 due in 20 years. They were issued at 98 and were callable at 104 at any...

question

Mathematics, 11.03.2020 23:36

What is the perimeter of this polygon? (-4,2) (2,3) (-2,-3) (3,-2)...

question

Biology, 11.03.2020 23:36

Habitat preservation through the use of genetically modified organisms is recognized as a profound contribution in preserving biodiversity. This is be...

question

Chemistry, 11.03.2020 23:36

A red sports drink contains Red 40 dye. A 5.4 mL aliquot of this sports drink was diluted to 25.0 mL with deionized water in a volumetric flask to for...

question

Mathematics, 11.03.2020 23:36

Paula wants to add some more tropical fish to her aquarium. She wants to buy some Blue Gouramis, which cost $2.50 each, and some Clown Loaches, which...

question

Mathematics, 11.03.2020 23:36

If you want to make 15 quarts of regular lemonade, how many quarts of lemon juice do you need?...

question

Biology, 11.03.2020 23:37

Overlearning"" in habituation (or below-zero habituation) can occur if . A. several different stimuli are used B. an intense stimulus is used C. habit...

question

Mathematics, 11.03.2020 23:37

Item1 0/1 points awarded Item Scored Item 1Item 1 0 of 1 points awarded Item Scored Suppose your expectations regarding the stock market are as follow...

question

Physics, 11.03.2020 23:37

A 3.50-m-long, 370 kg steel uniform beam extends horizontally from the point where it has been bolted to the framework of a new building under constru...

question

Business, 11.03.2020 23:37

Chuck Wagon Grills, Inc., makes a single product—a handmade specialty barbecue grill that it sells for $210. Data for last year’s operations follow: U...

question

Mathematics, 11.03.2020 23:37

In an article about the cost of health care, Money magazine reported that a visit to a hospital emergency room for something as simple as a sore throa...

question

Mathematics, 11.03.2020 23:37

Darryl plays a card game with his sister. He uses a 52 card deck and she chooses 1 card. If she chooses the 4 of hearts, she will win $10 and if she c...

question

Social Studies, 11.03.2020 23:37

Kindra, age 4, is very particular about her daily routines, especially at mealtime. She will only eat from a certain plate, drink from one certain cup...

question

Mathematics, 11.03.2020 23:37

A snowstorm is headed for a town. She wants to make several graphs during this storm. She chooses time as the independent variable, but what potential...

question

Business, 11.03.2020 23:37

On July 1, Premiere Paints’ Mixing Department had 80,000 units in Beginning Work-in-Process that were 80% complete. Between July 1 and July 31, the de...

question

Social Studies, 11.03.2020 23:37

Sara's 3-year-old niece has just started preschool and her teachers are reporting that she is emotionally reactive and impulsive. What does research s...

question

Social Studies, 11.03.2020 23:37

It is the job of the White House press secretary to field questions from the press and explain the president’s policies and attitudes in language that...

More questions: Chemistry Another questions

Questions on the website: 13722359