subject

Chemistry, 05.08.2019 00:30 augustmarie

An atom of magnesium has an atomic number of 12 and a mass number of 24. how many protons plus neutrons are in the nucleus

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 02:00

Which of the following happens during cell division? (a) energy is created (b) waste is eliminated (c) carbon dioxide is released (d) damaged cells are replaced

Answers: 1

question

Chemistry, 22.06.2019 04:30

Suppose that during that icy hot lab 65,000 j of energy were transferred to 450 g of water at 20°c what would have have been the final temperature of the water

Answers: 2

question

Chemistry, 22.06.2019 14:30

Which substance has non polar covalent bonds

Answers: 1

question

Chemistry, 22.06.2019 20:50

One nanometer is equal to how many meters?

Answers: 2

You know the right answer?

An atom of magnesium has an atomic number of 12 and a mass number of 24. how many protons plus neutr...

Questions

question

Biology, 07.05.2020 03:04

Explaining the causes of ocean currents What factor causes surface ocean currents...

question

History, 07.05.2020 03:04

2. In 1968, the areas labeled Estonian SSR, Belorussian SSR, and Moldavian SSR referred to *...

question

Chemistry, 07.05.2020 03:04

2. What is the difference between a formula unit for an ionic compound and a molecular formula for a molecule?...

question

Mathematics, 07.05.2020 03:04

I need help please...

question

Mathematics, 07.05.2020 03:04

Find the mode of the set of data below [4,7,9,11,7,14, 11, 14, 12]...

question

English, 07.05.2020 03:04

Which of the following statements best describes the current in the wire as the wire passes through the field...

question

History, 07.05.2020 03:04

What is an amendment? *...

question

Mathematics, 07.05.2020 03:04

Which table has a constant of proportionality between y and x of 0.3...

question

Physics, 07.05.2020 03:04

The length of a rope is 5 m. A standing wave on the rope has four nodes. what is the wavelength of the wave...

question

Mathematics, 07.05.2020 03:04

Find the indicated function values....

question

Mathematics, 07.05.2020 03:04

Felicia makes \frac{1}{2} 2 1 gallon of fruit punch. She pours an equal amount into 8 glasses. What fraction o...

question

History, 07.05.2020 03:04

How does paragraph 5 contribute to the development of ideas in the text? paragraph 5: The South could produce all the food it needed, thou...

question

Physics, 07.05.2020 03:04

Estan conformados por un conjunto de bronquiolos, alveolos y capilares sanguineos...

question

Mathematics, 07.05.2020 03:04

A plumber charges $30 for a service call and an additional $25 per hour. Write an equation in slope-intercept form to represent the cost of service, C...

question

Biology, 07.05.2020 03:04

You are studying a large flock of chickens and divide it into two halves. Each half contains the same genetic variations at the same frequencies as in...

question

Mathematics, 07.05.2020 03:04

Carter and his partner should opt for a(n) (blank) to avoid double taxation....

question

History, 07.05.2020 03:04

Which area became center for sale and transport of enslaved people throughout the south

question

Mathematics, 07.05.2020 03:04

Carbon-14 has a half-life of approximately 5730 years this exponential decay can be modeled with a function in parentheses T (equals in zero) half (T...

question

Mathematics, 07.05.2020 03:04

How do I solve this question??...

question

Mathematics, 07.05.2020 03:04

I WILL MARK THE FIRST PERSON WHO ANSWERS THIS THE BRANLIEST!Mr. Mole's burrow lies 5 meters below the ground. He started digging his way deeper...

More questions: Chemistry Another questions