adityam0604 adityam0604

02-10-2022
Chemistry

Answered

Why does the second row of the periodic table not have a d block section

Answer :

Other Questions

The periodic table is arranged by various patterns. Is there a pattern with regard to ioni charge? In three to five sentences, explain your reasoning and provid

which of M2+ and M3+ of first row of transition elements are stable in aqueous solution

3 The density of gold is 19.3 grams per cm What is the mass of a gold block that measures 10 cm by 3 cm by 3 cm?

Mike recorded the masses of different types of food molecules in a sample of food. His results are shown in the table below. What percentage of the food is prot

A sample of a solid organic compound is completely combusted in a calorimeter. The heat generated by combustion is transferred to the water, causing the tempera

Using the figure below, would this rate of chemical weathering increases or decreases when the blocks are made into smaller pieces? Why does the area increases

The power of a red laser (2=630 nm) is 1.50 watts (abbreviated W, where 1 W = 1 J/s). How many photons per second does the laser emit?

Question 3 Study the densities of the metals in the table below. Based on your experimental data, which metal was likely used to make the pre-1982 pennies? Desc

Part 3 of 4 Calculate the volume of the object. Report the answer to the correct number of signit Volume of the object

The microwaves in an oven are of a specific frequency that will heat the water molecules contained in food. (This is why most plastics and glass do not become h