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maw [93]
3 years ago
6

Select a word from the drop-down menu to correctly complete the statement.

Chemistry
2 answers:
natka813 [3]3 years ago
6 0

Answer: Fluorine and chlorine are gases. Bromine is one of only two liquid elements, and iodine is a solid.

Anastasy [175]3 years ago
4 0

Answer:  Fluorine and chlorine are gases. Bromine is one of only two liquid elements, and iodine is a solid...........

Explanation:

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1. A(n)______________ bond forms when one atom gives up one or more electrons to another atom.
aalyn [17]

1. An____ionic____ bond forms when one atom gives up one or more electrons to another atom.

2. Atoms or molecules with a net electric charge due to the loss or gain of one or more electrons are ions.

3. A_covalent__bond involves the sharing of electron pairs between atoms, also known as a molecular bond. 4. When one pair of electrons is shared between two atoms, a single bond is formed. 5. When two pairs of electrons are shared between two atoms, a double bond is formed. 6. A polar covalent bond is a type of chemical bond where a pair of electrons is unequally shared between two atoms. As a result, one end of the molecule has a slightly negative charge and the other a slightly positive charge. 7. Atoms involved in a nonpolar covalent bond equally share electrons; there is no charge separation to the molecule. 8. A weak bond called a van der waals bond results from an attraction between a slightly positive region in a molecule and a slightly negative region in the same or a different molecule

3 0
4 years ago
Which of the following is an element?
Kryger [21]

Oxygen is a chemical element with symbol O and atomic number 8. Classified as a nonmetal, Oxygen is a gas at room temperature.

8 0
3 years ago
Which of the following is a reasonable ground-state electron configuration?
Fittoniya [83]

Answer:

A ground state electron configuration follows the Aufbau Principle that states that electrons should be filled up in orbitals in increasing energy. In the given sequences, the right configuration is 

1s2 2s2 2p6 3s2 3p6 4s2 3d8. 

Explanation:

6 0
3 years ago
I need help please i need it today
creativ13 [48]

Answer:

what help.....

i don't understand your question what help....

can you told me what help...

8 0
3 years ago
HURRY GIVING BRAINLIEST......
Dmitry [639]

Answer:

I think Water because it keeps you dehydrated. You will still survive with out any food or any place to live but it's not air i know that for a fact because we need oxygen to live.

Explanation:

hope that helps:) you might can add some more words to it or change it up if you want to.

4 0
3 years ago
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