Chemistry, 07.10.2019 16:00 destanybrunson

The mass number of an element is equal to
a. the total number of electrons.
b. the sum of the protons and neutrons.
c. less than twice the atomic number.
d. a constant number for the lighter elements.

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 05:50

Calculate the number of molecules present in 0.750 mol of mgo.

Answers: 3

Answer

Chemistry, 22.06.2019 10:10

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?

Answers: 1

Answer

Chemistry, 22.06.2019 15:00

‘which reaction would most likely require the use of an inert electrode?

Answers: 1

Answer

Chemistry, 22.06.2019 15:00

Why does a plastic bottle that is sealed at a high altitude change it’s shape when taken to lower altitude

Answers: 2

Answer

You know the right answer?

The mass number of an element is equal to
a. the total number of electrons.
b. the sum...

Questions

Mathematics, 24.11.2020 18:20

Solve by factoring: X^2-13x-14=0...

Mathematics, 24.11.2020 18:20

A recipe uses 3 cups of flour to make 48 cookies, how much flour is needed to make 80 cookies?...

Mathematics, 24.11.2020 18:20

A garden hose fills a 2-gallon bucket in 5 seconds. The number of gallons, g is proportional to the number of seconds, t that the water is running. Se...

English, 24.11.2020 18:20

Colonel Regan gives Isabel the code words ad astra to use when entering the rebel camp. The words mean "to the stars" in Latin. Why is this an approp...

Medicine, 24.11.2020 18:20

Question 6 6 pts The physician orders 50 mg of chlorpromazine HCL IM. On hand you have 25 mg/ ml. How many milliliters will you give?

Business, 24.11.2020 18:20

During its first year of operations, Forrest Company paid $49,840 for direct materials and $50,800 in wages for production workers. Lease payments, ut...

Mathematics, 24.11.2020 18:20

A tree is 4 ft high when planted and grows at a rate of 2.5 ft every year. A second tree iš 6.5 feet when planted and grows at a rate of 2 feet every...

Mathematics, 24.11.2020 18:20

What is the arverage arithmatic return, average geometric return, variance and stardard deviation for the following stock. What is the probability tha...

Mathematics, 24.11.2020 18:20

A rock is 7 feet below the surface of a river. If its position can be recorded as −7 feet, what would the position of 0 represent? A. On the surface...

English, 24.11.2020 18:20

Debate Day The sound of shuffling papers and soft murmurs filled the brightly lit meeting room. The day Dawson had been eagerly preparing for with hi...

Social Studies, 24.11.2020 18:20

Free points :P i will give Brainliest to someone C:...

History, 24.11.2020 18:20

Why were the technological innovations listed in the box developed in the late nineteenth century? (in the box was mechanical reaper steel plow steel...

Physics, 24.11.2020 18:20

Two loudspeakers emit sound waves of the same frequency along the x-axis. The amplitude of each wave is a. The sound intensity is minimum when speaker...

English, 24.11.2020 18:20

In chapter 14, what is one of the items Offred mentions she would like to take from the room? A bottle of perfume An item of clothing A...

Health, 24.11.2020 18:20

Flexibility Program - Plan a stretching routine for your profiled person to include: A specific stretch for each of the 8 major muscle groups of the b...

Mathematics, 24.11.2020 18:20

A seagull is 19 feet above sea level. A fish swimming at the opposite distance of the seagull. What integer represents the fish?...

Health, 24.11.2020 18:20

Who is allowed in the goal area. A. Offense B. Defense C. Goalie D. Both B. and C....

Mathematics, 24.11.2020 18:20

The Yates family’s cell phone bill is $175 a month. How much will they pay for a year (12 months)?...

English, 24.11.2020 18:20

The only language that should be used in fictional stories is . • the standard grammar that is taught in schools • the vernacular and dialect a...

History, 24.11.2020 18:20

6. The representatives took a Oath declaring the allegiance and commitment to reform. O Bastille Tennis Court O New Constitution

More questions: Chemistry Another questions

The mass number of an element is equal to a. the total number of electrons. b. the sum of the protons and neutrons. c. less than twice the atomic number. d. a constant number for the lighter elements.

Answers

Another question on Chemistry

The mass number of an element is equal to
a. the total number of electrons.
b. the sum of the protons and neutrons.
c. less than twice the atomic number.
d. a constant number for the lighter elements.