List and describe the three types of primary bonds.

Answers

Answer 1

Answer:

ionic bonds : These are bonds formed from the donation and acceptance of electrons between elements, giving rise to strong compound

Covalent bonds: bonds formed when electrons are shared between elements giving rise to compounds

metallic bonds; are bonds found only in metals.

Related Questions

An ecosystem would best be described as a geographical areawhere only plants live. where plants, animals, landscape and climate all interact. where plants, animals, landscape and climate are all independent of each other. where organisms are independent of each other.
What is the largest and the main artery of the circulatory system
Consider the following food chain:Plants are eaten by grasshoppers, which are eaten by mice, which are eaten by snakes. What would happen to the other members of the food chain if the plant population was wiped out? a. The populations of grasshoppers, mice, and snakes would increase. b. The populations of grasshoppers and mice would increase, while the population of snakes would decrease. c. The populations of grasshoppers would decrease, while the population of mice and snakes would increase. d. The populations of grasshoppers, mice, and snakes would decrease. D?
In 1859, Charles Darwin described a model of how living things change over time. He described this model and the evidence that supported it in a book called On The Origin of Species. Which scientific term is used to describe a testable model that seeks to explain natural phenomena?
The graph of the linear equetion 3x + 5y - 15 = 0 cuts the y - axis at the point full solution

Which genetically engineered medicine is injected into the body to protect a person from the effects of a virus? insulin
the flu vaccine
the human growth hormone
penicillin

Answers

Correct answer: B). The flu vaccine

The flu vaccine is a type of vaccine that protects the body against the flu. It develops antibodies after two weeks of vaccination. These antibodies provide protection against influenza viruses. The flu vaccine reduces the risk of flu illnesses, hospitalization, and flu-related death. It only protects the body against influenza, not any other illnesses.

Hence, the correct answer would be option B.

Answer:
B. the flu vaccine

Explanation:

EDGE

Which president established the U.S. Environmental Protection Agency? Richard Nixon John Kennedy Jimmy Carter Bill Clinton

Answers

President Richard Nixon established the U.S. environmental protection agency.

What is U.S. environmental protection agency?

The Environmental Protection Agency is an independentexecutive agency of the United States federal government tasked with environmental protection matters. President Richard Nixon proposed the establishment of EPA on July 9, 1970; it began operation on December 2, 1970, after Nixon signed an executive order.

The Environmental Protection Agency protects people and the environment from significant health risks, sponsors and conducts research, and develops and enforces environmental regulations.

The Environmental Protection Agency (EPA) is a federal government agency, created by the Nixon Administration, to protect human health and the environment. The EPA creates and enforces environmental laws, inspects the environment, and provides technical support to minimize threats and support recovery planning.

Learn more about U.S. environmental protection agency:

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Answer:

richard nixon

Explanation:

hope it helps

Protists exhibit different characteristics based on the phylum they are included in. Which of the following characteristics would not be seen in Protozoans?a. They are single-celled organisms.
c. Most species are motile.
b. They are plant-like organisms.
d. They have membrane-enclosed nuclei.

Answers

Protists belong to the group eukaryotes (having their DNA enclosed inside the nucleus). They are not plants, animals or fungi but they act like one. They can be in general subgroups such as unicellular algae, protozoa and molds. They thrive in environments with little sunlight. But they are not plant-like organisms. The answer is letter B.

The environments helped to ___________ the traits of the organisms that live in them.Group of answer choices

reduce

eliminate

duplicate

shape

Answers

The environments helped to SHAPE the traits of the organisms that live in them.

Reduce is the answer

In your body, different types of cells use different genes. True or false?

Answers

No. False

Genes are the source of information where the individual is shaped and formed. These are not dependent on the cell type rather, cell types are formed by certain activation in these genes. They are the artist that trigger the formation and function of these cells.

The organ with the most acidic contents in the digestive system is thea. pancreas
c. stomach
b. mouth
d. small intestine

Answers

The organ with the most acidic contents in the digestive system is the stomach.

Answer C.

Answer:

Stomach

Explanation:

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Which component is affected when a catalyst is added to a chemical reaction? the amount of substrate the activation energy the amount of product the concentration of reactants

How is DNA related to reproduction

Two insect groups vary genetically by two genes. When put together, they were able to reproduce and produce offspring that could also breed. Which best describes this insect population?

Gabe is a nutrition student who is learning that a balanced diet involves consuming foods that have a variety of vitamins in them every day. why is it advisable to consume foods that provide a variety of vitamins every da