TikTokStar8888 TikTokStar8888

04-05-2021
Chemistry

contestada

Which of the following elements is the most reactive?

potassium (K)
magnesium (Mg)
beryllium (Be)
calcium (Ca)

Respuesta :

alishaplymouthe alishaplymouthe

04-05-2021

From what I remember, it’s potassium (k)

Answer Link

Otras preguntas

What is the lowest level of organization to include both biotic and abiotic factors?

Which species represents a chemical compound? (1) N2 (3) Na (2) NH4+ (4) NaHCO3

Given the reaction at equilibrium: N2(g) + 3H2(g) -->2NH3(g) + 91.8 kJ What occurs when the concentration of H2(g) is increased? (1) The rate of the forward

Explain, in terms of electrons, why the radius of a calcium ion is smaller than the radius of a calcium atom.

34 Which elements have the most similar chemical properties?(1) boron and carbon (2) oxygen and sulfur (3) aluminum and bromine (4) argon and silicon

What is the total number of oxygen atoms in the formula MgSO4•7H2O? [The • represents seven units of H2O attached to one unit of MgSO4.] (1) 11 (3) 5 (2) 7 (4)

What is the lowest level of organization to include both biotic and abiotic factors?

2142-MTH_06_14_FND.pdf-A4-Identify whether the given value of the variable makes the equation true.p/2 + 9 = 12; p = 6 A. true B. false Identify whether the g

Graph the following set of data using proper graphing techniques. Step 1. Label horizontal (X) axis and vertical (Y) axis correctly. Step 2. Plot pair of valu

which was an argument for Japanese imperial expansion