lilymeaney3 lilymeaney3

02-09-2022
Chemistry

Answered

Explain why copper and sodium should be in different groups,
giving examples of their properties.

Answer :

Other Questions

Formation of a copper(1) ion from a neutral copper atom

A 39.2 g sample of copper took up the 4.4 cm3 of space. What is the density of the copper piece in g/cm3? [?] g/cm³ Record your answer to the tenths place.

Determine whether the following pairs of elements can form ionic compounds. Fluorine and sodium Oxygen and calcium Sodium and oxygen Nitrogen and bromine Potass

A closed system cannot interact with its surroundings. 3- Mole fractions are intensive properties. 4- Every process that has AT=0 is

Would someone be able to explain why these answers here are correct? I don't quite understand them and needed some explanation. Thanks

Fill in the blank boxes to complete the table. Symbol (AZX) Z A Number of Protons Number of Electrons Number of Neutrons Charge 4521Sc3+ 45 24 3+ 56 26 P 26 58

Common brass is a copper and zinc alloy containing 37.0% zinc by mass and having a density of 8.48 g/cm³. A fitting composed of common brass has a total volume

4. Indicate the level of accuracy (low or high) and precision (low or high) for the four balances below. The balances were used to weigh a 7.5 lb infant. Balanc

4. Indicate the level of accuracy (low or high) and precision (low or high) for the four balances below. The balances were used to weigh a 7.5 lb infant. Balanc

Kai wants to find out how long it takes for 1 L of water to boil. In order to reach the most reliable conclusion, how many trials should he make?