subject
Chemistry, 18.05.2021 15:30 val926

Can a metal and a nonmetal participate in a combination reaction? a Yes, forming a molecular compound b Yes, forming an ionic compound C No d Only alkali metals and halogens ?​

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 16:40
Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg
Answers: 3
question
Chemistry, 23.06.2019 03:00
A0.100-kilogram apple hangs in a tree 1.50 meter above the ground. ignore frictional effects, the total mechanical energy of the apples is
Answers: 1
question
Chemistry, 23.06.2019 16:00
Express your answer using two significant figures. 1.7 km^2
Answers: 1
question
Chemistry, 23.06.2019 17:00
Using this reversible reaction, answer the questions below: n2o4 2no2 (colorless) (reddish-brown) -as the temperature increased, what happened to the n2o4 concentration? -was the formation of reactants or products favored by the addition of heat? -which reaction is exothermic? right to left or left to right? -if the change of enthalpy of this reaction when proceeding left to right is 14 kcal, which chemical equation is correct? n2o4 2no2 + 14 kcal n2o4 2no2, hr = +14 kcal n2o4 + 14 kcal 2no2 n2o4 2no2, hr = -14 kcal
Answers: 1
You know the right answer?
Can a metal and a nonmetal participate in a combination reaction? a Yes, forming a molecular compoun...
Questions
question
Biology, 11.12.2020 05:40
question
Mathematics, 11.12.2020 05:40
question
Mathematics, 11.12.2020 05:40
question
Chemistry, 11.12.2020 05:40