joriwilliams6228 joriwilliams6228

19-03-2024
Chemistry

contestada

On adding dilute sulphuric acid to a test tube containing a metal ‘X’, a colourless gas is produced when a burning match stick is brought near it. Which of the following correctly represents metal ‘X’?
a) Sodium
b) Sulphur
c) Copper
d) Silver

Respuesta :

Otras preguntas

Giving Brainliest please help

Please help with this question

Rewrite 14/32 in the simplest form.

The reactants of two chemical equations are listed. Equation 1: PbNO3 + Mg Equation 2: PbNO3 + KI Based on the type of reaction, which reaction can be used to e

What directly determines the genotype of an organism? A The environment in which it lives B The order of nucleotides in its DNA C The total number of chromosome

In the context of the overall argument of the passage, which of the following choices best describes the purpose of the second paragraph? A. It gives a basic de

please need help.find x round to the nearest tenth if necessary.

how can you decrease the number of calories you consume?

At the end of WWII why was Joseph Stalin angry with the United States

please help ASAP 20 points to whoever helps!