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kotykmax [81]
3 years ago
11

Explain why the sun will not explode at any point in its life cycle

Chemistry
2 answers:
vodka [1.7K]3 years ago
7 0

Answer:

i no now dethankyou

Explanation:

Setler79 [48]3 years ago
3 0
The sun will explode in its life cycle but maybe not now but probably in another million years and for right now it won’t since the gasses and rocks it has aren’t as compacted together
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A 20.00-mL sample of a weak base is titrated with 0.0568 M HCl. At the endpoint, it is found that 17.88 mL of titrant was used.
nata0808 [166]

Answer: 0.0508mL

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7 0
3 years ago
What is the identity of the element, and how many neutrons does it have? An elements most stable ion forms an ionic compound wit
Pani-rosa [81]

Answer:

B. CA, 14

Explanation:

Atoms of elements contain small particles known as electrons, neutrons, and protons. The nucleus of an atom is made up of neutrons and protons which are at the center of the atom. Electrons on the other hand surrounds the nucleus. Electron has negative charge while proton has a positive charge. The number of neutrons is equivalent to the number of protons . In addition, the number of protons is equal to mass number minus the number of electrons.

For the compound XCl_{2}, it can be broken down into X^{2+} and 2Cl^{-}. Its ion has a mass of 34 and 18 electrons which means it has already lost 2 electrons.

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The number of protons = 34 - 20 = 14.

And the number of neutrons is 14.

Only option B has the correct answer.

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3 years ago
Which atom is smaller? (1 point) A. Hydrogen B. Oxygen
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