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jasenka [17]
3 years ago
13

Hey, I’ll give brainliest. Just please help.

Chemistry
1 answer:
Andre45 [30]3 years ago
8 0

Answer:

C

Explanation:

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Which of the following are diatomic elements? CHECK ALL THAT APPLY!
Komok [63]

Answer: This is a list of the seven diatomic elements. The seven diatomic elements are:

   Hydrogen (H2)

   Nitrogen (N2)

   Oxygen (O2)

   Fluorine (F2)

   Chlorine (Cl2)

   Iodine (I2)

   Bromine (Br2)

All of these elements are nonmetals, since the halogens are a special type of nonmetallic element. Bromine is a liquid at room temperature, while the other elements all gases under ordinary conditions. As the temperature is lowered or pressure is increased, the other elements become diatomic liquids.

Astatine (atomic number 85, symbol At) and tennessine (atomic number 117, symbol Ts) are also in the halogen group and may form diatomic molecules. However, some scientists predict tennessine may behave more like a noble gas.

While only these seven elements routinely form diatomic molecules, other elements can form them. However, diatomic molecules formed by other elements are not very stable, so their bonds are easily broken.

How to Remember the Diatomic Elements

The elements ending with "-gen" including halogens form diatomic molecules. An easy-to-remember mnemonic for the diatomic elements is: Have No Fear Of Ice Cold Beer

Explanation:

SORRY if you don't understand!

6 0
2 years ago
State the period and group to which aluminum belongs to in the periodic table ​
FinnZ [79.3K]

Explanation:

aluminium belongs to group 13 and period 3

3 0
3 years ago
Please help actual answer
Fed [463]

Answer:

Explanation:

E.92

Hay are you single how old are you want to be my gf

4 0
3 years ago
What is the mass of 4.5 x10 23 molecules of so2?
Rzqust [24]
<span>mass SO2 = 4.5 x 10^23 molecules x (1 mole / 6.023 x10^23 molecules) x (64 g/mol)

mass SO2 = 48 grams ==== answer </span>
3 0
3 years ago
Plz help me with this anyone
Burka [1]

check out this website

https://www.convertunits.com/

0.11746 dag for 13 a

9.930139 dag for 19a

7 0
3 years ago
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