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3 years ago

Which of the following was and an achievement of reign of Constantine?

Biology

1 answer:

Vanyuwa [196]3 years ago

4 0

Answer:

B. The Edict of Milan helped spread Christianity by allowing all religions in Rome.

D. He believed that locating the capital in an area that had more trade and business would ensure the future of the empire.

Explanation:

The great achievement of reign of Constantine is the Edict of Milan that helped in spreading of Christianity in Rome. He was the first roman emperor which profess the religion of Christianity in the year 313. This proclamation legalized the Christianity religion and allowed all people of Rome the freedom of worship throughout the empire. Constantine move the capital of the Roman Empire because he wanted that the capital will become the economic, cultural hub and center of the east.

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How did tyrannies develop out of oligarchies?

Nataliya [291]

Answer:

The power is too centralized within a small group and gives them too much power. Leading to tyranny.

Explanation:

In an oligarchy, the power is divided between a small group of higher-ups and it can easily transform into a tyranny when one person becomes too influential.

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4 years ago

Describe 3 ways seasonal variations can change an ecosystem

Serggg [28]

<span>The most obvious change due to seasonal variation is the change from summer to winter. Some animals migrate to other parts of the world, such as migratory birds. Many animals in colder climates hibernate. In both cases, the absence of these animals leads to a gap in the ecosystem. In regions with highly seasonal rainfall, the low rainfall season can lead to low flows in rivers, and a reduction of certain habitats for some aquatic organisms, such as beaver or aquatic insects.</span>

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3 years ago

3. Worms belong to the kingdom Animalia. There are many different types of worms. Which of the following best describes why all

geniusboy [140]

Answer:

all living worms are invertebrates

7 0

3 years ago

Read 2 more answers

1. Which of the following statements about competition are true? *

yKpoI14uk [10]

Answer:

1 - 1

2 - true

3 - 2 I think these are the right answers for your question.

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3 years ago

Calculate the mass defect for oxygen-16 given this data. Round to the 5es001-1.jpg decimal place. mass of an oxygen-16 atom: 15.

Naya [18.7K]

Answer:

Explanation:

Given parameters:

Mass of oxygen atom = 15.994914amu

Mass of a proton = 1.00728amu

Mass of a neutron = 1.00866amu

Unknown:

Mass defect = ?

From the periodic table, the number of the elementary particles in a neutral Oxygen atom is given below:

Number of protons = 8

Number of neutrons = 8

Number of electrons = 8

Solution

The mass defect examines the difference between the actual mass of an atom and sum of masses of the nucleons.

The mass of an atom is concentrated in the nucleus which contains protons and neutrons. Electrons have little to no weight compared with the nucleons.

To calculate the mass defect, we first know the mass of the nucleons first:

1 proton has a mass of 1.00728amu

8 protons will weigh: (8 x 1.00728)amu = 8.05824amu

For the neutrons:

1 neutron has a mass of 1.00866amu

8 neutrons will weigh: (8 x 1.00866)amu = 8.06928amu

Mass of the nucleons = mass of protons + mass of neutrons

= 8.05824amu + 8.06928amu

= 16.12752amu

The mass defect = mass of the nucleons - mass of the atom

= 16.12752amu - 15.994914amu

= 0.132606amu ≅ 0.13261amu to 5 decimal places

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3 years ago

Read 2 more answers