The periodic table below shows the state of matter of elements at standard temperature and pressure.
Based on the periodic table above, which of the following elements is a gas at standard temperature and pressure?
A.
K
B.
Ca
C.
Br
D.
Ar
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The periodic table below shows the state of matter of elements at standard temperature and pressure. Based on the periodic table above, ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Balance the chemical equation hcl + Naoh
Answers (1)
How many grams of sodium benzoate, C H CO Na, have to be added to 1.50 L of a 0.0200 M solution of benzoic acid, C H CO H, to make a buffer with a pH = 4.00, assuming no volume change?
Answers (1)
Calculate the atomic mass for zinc given the following data for its natural isotopes: 64Zn 63.929 amu 48.89 % 66Zn 65.926 amu 27.81 % 67Zn 66.927 amu 4.11 % 68Zn 67.925 amu 18.57 % 70Zn 69.925 amu 0.62 %
Answers (1)
Name the following chemical compound: Ca (C2H3O2) 2
Answers (1)
In a closed container at 1.0 atmosphere, the temperature of a sample of gas is raised from 300K to 400K. What will be the final pressure of the gas? * A. 0.010 atm B. 0 atm C. 100 atm D. 1.3 atm
Answers (1)
New Questions in Chemistry
1. What hypothesis could you propose about the relationship between the position of a type of atom in a molecule and the number of bonds that the atom forms? Explain your thinking.
Answers (1)
The molality of a solution is a measure of - A - moles of solute per kilogram of solution B - moles of solute per liter of solution C - moles of solute per kilogram of solvent D - moles of solute per liter of solvent
Answers (1)
Which technology has allowed for exploration beyond our solar system? A) space probe B) space station C) space shuttle D) space observatory
Answers (2)
Which carbonate is most stable to heat? A. Sodium carbonate B. Copper (ii) carbonate C. Zinc carbonate
Answers (2)
How many liters of 0.75 M solution can be made using. 336 moles of lead (II) oxide?
Answers (1)