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It should be noted that controlling the rate of a chemical reaction is useful to the professions to improving production.
It should be noted that a chemicalreaction simply means the process by which substances are converted to another substance.
In this case, controlling the rate of a chemical reaction is useful to the professions to improving production.
By finding out how fast products are made, one can develop methods to into such production.
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Gallium-69, an isotope of Gallium, contains 31 protons, 31 electrons and 38 neutrons.
Gallium-69 is a specific isotope of the element Gallium.Gallium is the element with atomic number 31 on the periodic table. This atomic number means that a Gallium atom has 31 protons in its nucleus. Given that in a neutral atom the number of electrons equals the number of protons, we can also deduce that Gallium-69 contains 31 electrons.
The number following the name of the element, 69 in this case, is the isotope's mass number, which is the total number of protons and neutrons that an atom of that isotope contains in its nucleus. To find the number of neutrons in Gallium-69, you simply subtract the number of protons from the mass number. This yields 69 - 31 = 38. Thus, Gallium-69 has 38 neutrons.
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Particles in a solid can only vibrate. In a liquid, they slide against each other. In a gas, they move freely, bouncing and bumping into each other.
Particles in a liquid can only vibrate. In a gas, they slide against each other. In a solid, they move freely, bouncing and bumping into each other.
Particles in a solid can only vibrate. In a gas, they slide against each other. In a liquid, they move freely, bouncing and bumping into each other.
Particles in a liquid can only vibrate. In a solid, they slide against each other. In a gas they move freely, bouncing and bumping into each other.
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Answer:
Particles in a solid can only vibrate. In a liquid, they slide against each other. In a gas, they move freely, bouncing and bumping into each other.
Explanation:
In DNA, the nitrogenous bases are represented by A for Adenine, T for Thymine, C for Cytosine, and G for Guanine. Adenine pairs with Thymine, and Cytosine pairs with Guanine, through hydrogen bonds.
In DNA, there are four nitrogen bases represented by the letters A (Adenine), C (Cytosine), G (Guanine), and T (Thymine). These bases form complementary base pairs, with A pairing with T, and C pairing with G. The bases are held together by hydrogen bonds, with A and T sharing two hydrogen bonds, while C and G share three. These bases are differentiated by their ring structures: Adenine and Guanine are double-ringed structures called purines, while Cytosine and Thymine are single-ringed structures known as pyrimidines. The pairing always occurs between one purine and one pyrimidine, which helps maintain the uniform shape and structure of the DNA molecule.
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(1) Information technology will make it easier to
buy and sell goods.
(2) Information technology will make capitalism
obsolete.
(3) Government must regulate the information
technology industry.
(4) The costs of information technology will
outweigh its benefits.
The statement that most accurately expresses the main idea of this passage is that the information technology will make it easier to buy and sell goods. Therefore, option 4 is correct.
The use of computers to create, process, store, retrieve, and exchange various types of data and information is known as information technology. IT is a component of information and communication technology.
In its most basic form, the term IT (Information Technology) refers to any task that involves the use of a computer. IT refers to the use of technology in an organization to crunch data and solve business problems.
The statement that most accurately expresses the main idea of this passage is that the information technology will make it easier to buy and sell goods.
Thus, option 4 is correct.
To learn more about an information technology, follow the link;
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The statement that most accurately expresses the main idea of this passage is that The costs of information technology will outweigh its benefits. The answer is number 4. The rest of the choice do not answer the question above.