How many atoms in 14.5 moles of gold?

Which ion has the largest radius? 1) Br- 2) Cl- 3) F- 4) I-

The change of seasons is an example of A. change that almost never happens. B. change that happens suddenly. C. change that has a pattern. D. change that cannot be expected.

Which of these temperature scales can have negative numbers? Fahrenheit Celsius Kelvin joules

The following reaction was carried out in a 3.75 L reaction vessel at 1100 K: C (s) + H2O (g) ⇌CO (g) + H2 (g) If during the course of the reaction, the vessel is found to contain 6.50 mol of C, 15.9 mol of H2O, 3.20 mol of CO, and 8.

What type of reaction is Al + 3CuSO4 - -> Al2 (SO4) 3 + 3 Cu

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda