subject
Chemistry, 18.07.2019 12:30 rprest00

Which element is a liquid at stp? 1.bromine 2.cesium 3.francium 4.iodine

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 18:20
Complete the table for ion charge based upon their losing or gaining electrons in the outer shell. (use the periodic table as necessary.) group most likely ionic charge # of valence electrons i +1 ii +2 iii +3 iv +4 or -4 v -3 vi -2 vii -1 viii 0
Answers: 2
question
Chemistry, 22.06.2019 09:00
What is the empirical formula for c4h8o2
Answers: 1
question
Chemistry, 22.06.2019 13:30
An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum
Answers: 1
question
Chemistry, 22.06.2019 16:00
Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy
Answers: 1
You know the right answer?
Which element is a liquid at stp? 1.bromine 2.cesium 3.francium 4.iodine...
Questions
question
Mathematics, 26.02.2021 01:40
question
Mathematics, 26.02.2021 01:40
question
English, 26.02.2021 01:40
Questions on the website: 13722363