17-05-2024
Chemistry

Answered

Predict which two pairs of substances below can react. Give reasons for your decisions. (6 marks) A magnesium and iron chloride solution Bead and copper sulfate solution C copper and iron oxide D silver and copper nitrate solution

Answer :

Other Questions

Select the correct answer. How does the historical setting of the passage contribute to the theme? A. It creates the setting for the theme of desperation and th

Planets A and B have the same mass, but Planet A is half the size of Planet B. Which statement correctly explains the weight you would experience on each planet

A phone ringing decreases a person s ability to learn by Select one a. 30% b. 80% c. 50% d. 20%

The manifestations of a disease are best defined as the:a. subjective feelings of discomfort during a chronic illness.b. signs and symptoms of a disease.c. fact

Given:[tex]\[ f(x) = x^3 - 5x + 1, \quad -8 \leq x \ \textless \ 5 \][/tex][tex]\[ g(x) = 4x^3 - 10x, \quad 2 \ \textless \ x \leq 12 \][/tex]Calculate [tex

5) Your monitoring systems must be:A. State of the artB. Carried out by external contractorsC. Carried out by trained staff using calibrated equipment6) Which o

The diameter, [tex]\(D\)[/tex], of a sphere is 11.4 m. Calculate the sphere's volume, [tex]\(V\)[/tex].Use the value 3.14 for [tex]\(\pi\)[/tex], and round your

A jar contains 20 coins.There are only coins of value 1p, 2p, 5p and 10p in the jar. A coin is taken at random from the jar. The probability that it is a 1p coi

Minimizing Construction Costs The management of the UNICO department store has decided to enclose an 879 ft2 area outside the building for displaying potted pla

Write a linear function for the data in the table below.\begin{tabular}{|c|c|c|c|c|}\hline Time (hours) & 1 & 2 & 3 & 4 \\\hline Cost (dollars)

a board is 24 in. long. find all the whole number lengths into which it can be evenly divided.

What is the Bond Type and Molecular polarity of PCl3?

a board is 24 in. long. find all the whole number lengths into which it can be evenly divided.

Tameeka is in charge of designing a pennant for spirit week. She wants the base to be 3 and one half feet and the height to be 6 and one half. She has 20 square

Tameeka is in charge of designing a pennant for spirit week. She wants the base to be 3 and one half feet and the height to be 6 and one half. She has 20 square

Tameeka is in charge of designing a pennant for spirit week. She wants the base to be 3 and one half feet and the height to be 6 and one half. She has 20 square

Tameeka is in charge of designing a pennant for spirit week. She wants the base to be 3 and one half feet and the height to be 6 and one half. She has 20 square

What is the Bond Type and Molecular polarity of PCl3?

What is the Bond Type and Molecular polarity of PCl3?

Tameeka is in charge of designing a pennant for spirit week. She wants the base to be 3 and one half feet and the height to be 6 and one half. She has 20 square