More than half of the elements are in which state of matter at room temperature?


What happens to the atomic mass when the atomic numbers increase?


Which elements does not belong to a main group of elements?


Please help I really need help!!

Answers

Answer 1

Answer:gas

Explanation:


Related Questions

how many mols of Ti is 3.15 * 10^23 atoms of Titanium

Answers

Answer: There are 0.523 moles of Titanium in [tex]3.15\times 10^{23}[/tex] atoms of Titanium

Explanation:

According to avogadro's law, 1 mole of every substance occupies 22.4 L at STP and contains avogadro's number [tex]6.023\times 10^{23}[/tex] of particles.

To calculate the moles, we use the equation:

[tex]\text{Number of moles}=\frac{\text{Given atoms}}{\text {avogadro's number}}[/tex]

[tex]\text{Number of moles of Titanium}=\frac{3.15\times 10^{23}}{6.023\times 10^{23}}=0.523moles[/tex]

What is the double bond?

Answers

Answer:

a chemical bond in which two pairs of electrons are shared between two atoms.

how many atoms of N are in 5.6g of N?

Answers

Answer:

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Explanation:

On a scale of 1️⃣ to , you’re a 9️⃣. I’m the 1️⃣ you need.

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